Active autoimmune disease requiring systemic treatment within the past three months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; exceptions include: subjects with vitiligo or resolved childhood asthma/atopy; subjects who require intermittent use of bronchodilators or local steroid injections, and subjects with hypothyroidism who are stable on hormone replacement or Sjogren’s syndrome are eligible for the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; patients with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; patients that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; patients with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo, Grave’s disease, or psoriasis not requiring systemic therapy or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment in the past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs) or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents. Patients with vitiligo or resolved childhood asthma/atopy are an exception to this rule. Patients that require intermittent use of bronchodilators or local steroid injections will not be excluded from the study. Patients with hypothyroidism stable on hormone replacement or Sjorgen's syndrome will not be excluded from the study. Replacement therapy (e.g. thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc) is not considered a form of systemic treatmentXx_NEWLINE_xXEvidence of active autoimmune disease requiring systemic treatment within the past 90 days or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXPatients with known or suspected history of autoimmune disease\r\n* Subjects with type I diabetes mellitus, hypothyroidism only requiring hormone replacement, resolved childhood asthma/atopy, patients with asthma requiring intermittent bronchodilator therapy, skin disorders (such as vitiligo, psoriasis, or alopecia) not requiring systemic treatment, or conditions not expected to recur in the absence of an external trigger are permitted to enroll\r\n* Replacement therapy (e.g., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatmentXx_NEWLINE_xXSAFETY RUN-IN: Active autoimmune disease or a documented history of autoimmune disease, or a syndrome that has required systemic treatment in the past 2 years (ie, with use of disease-modifying agents, corticosteroids, or immunosuppressive drugs); replacement therapy (eg, thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc) is not considered a form of systemic treatment; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects who require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren's syndrome will not be excluded from the studyXx_NEWLINE_xXRANDOMIZED PHASE II CLINICAL TRIAL: Active autoimmune disease or a documented history of autoimmune disease, or a syndrome that has required systemic treatment in the past 2 years (ie, with use of disease-modifying agents, corticosteroids, or immunosuppressive drugs); replacement therapy (eg, thryoxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc) is not considered a form of systemic treatment; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects who require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren's syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease or a documented history of autoimmune disease, except vitiligo or resolved childhood asthma/atopy.Xx_NEWLINE_xXConcomitant medical illnesses: uncontrolled intercurrent illness, including - but not limited to:\r\n* Known additional malignancy that is progressing or requires active treatment within 3 years of start of study drug; exceptions include basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or in situ cervical cancer that has undergone potentially curative therapy\r\n* Has evidence of interstitial lung disease or active, non-infectious pneumonitis\r\n* Any serious or uncontrolled medical disorder that, in the opinion of the investigator, may increase the risk associated with study participation or study drug administration, impair the ability of the subject to receive protocol therapy, or interfere with the interpretation of study results examples include but are not limited to symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia or psychiatric illness/social situations that would limit compliance with study requirements\r\n* Has an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo, type 1 diabetes mellitus, residual hypothyroidism due to autoimmune condition requiring hormone replacement, psoriasis not requiring systemic treatment, conditions not expected to recur in the absence of an external trigger or resolved childhood asthma/atopy would be exceptions to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the study\r\n* Has an active infection requiring intravenous therapy;\r\n* Positive test for hepatitis B virus surface antigen (HBV sAg) or detectable hepatitis C virus ribonucleic acid (HCV RNA) indicating acute or chronic infectionXx_NEWLINE_xXParticipants with any active autoimmune disease (Appendix 2) or a documented history of autoimmune disease, poorly controlled asthma or history of syndrome that required systemic steroids or immunosuppressive medications, except for participants with vitiligo or resolved childhood asthma/atopy. Participants with asthma who require intermittent use of bronchodilators (such as albuterol) will not be excluded from this study.Xx_NEWLINE_xXActive autoimmune disease or a documented history of autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents. Patients with vitiligo or resolved childhood asthma/atopy would be an exception to this rule. Patients that require intermittent use of bronchodilators or local steroid injections would not be excluded from the trial. Patients with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the trial.Xx_NEWLINE_xXHas an active autoimmune disease that has required systemic treatment in the past 2 years except vitiligo or resolved childhood asthma/atopy.Xx_NEWLINE_xXPatients that have an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids (> 10 mg daily prednisone equivalents) or immunosuppressive agents; subjects with vitiligo, type I diabetes mellitus, or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXConcurrent Illness\r\n* Patients with active autoimmune disease or documented history of autoimmune disease/syndrome that requires ongoing systemic steroids or systemic immunosuppressive agents, except \r\n** Patients with vitiligo or resolved asthma/atopy\r\n** Patients with hypothyroidism stable on hormone replacement or Sjogren’s syndrome \r\n* History of or ongoing pneumonitis or significant interstitial lung disease\r\nNote: This would include non-infectious pneumonitis that required steroid use\r\n* Patients with any clinically significant unrelated systemic illness (serious infections or significant cardiac, pulmonary, hepatic or other organ dysfunction), that in the opinion of the investigator would compromise the patient’s ability to tolerate protocol therapy, put them at additional risk for toxicity or would interfere with the study procedures or results\r\n* Patients with other current malignancies\r\n* Patients with known hypermutated brain tumors including those with CMMRD and Lynch syndrome are ineligible for enrollment in Strata A, B, D and E\r\n* Patients who have received a solid organ transplantXx_NEWLINE_xXEXCLUSION CRITERIA FOR STRATUM C: Concurrent illness\r\n* Patients with active autoimmune disease or documented history of autoimmune disease/syndrome that requires ongoing systemic steroids or systemic immunosuppressive agents, except \r\n** Patients with vitiligo or resolved asthma/atopy\r\n** Patients with hypothyroidism stable on hormone replacement or Sjogren’s syndrome \r\n* History of or ongoing pneumonitis or significant interstitial lung disease\r\n* Note: This would include non-infectious pneumonitis that required steroid use\r\n* Patients with any clinically significant unrelated systemic illness (serious infections or significant cardiac, pulmonary, hepatic or other organ dysfunction), that in the opinion of the investigator would compromise the patient’s ability to tolerate protocol therapy, put them at additional risk for toxicity or would interfere with the study procedures or results\r\n** Exception to this is the presence of gastrointestinal polyps/adenomas and non-metastatic carcinomas, and history of any previous malignancies in patients with CMMRD which will be allowed in this study\r\n* Patients who have received a solid organ transplantXx_NEWLINE_xXActive autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease/syndrome difficult to control in the past; EXCEPTIONS:\r\n* Subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule\r\n* Subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study\r\n* Subjects with hypothyroidism stable on hormone replacement, diabetes or Sjogren’s syndrome are permitted for the study\r\n* Patients who have a positive Coombs test but no evidence of hemolysis are permitted for participation\r\n* Patients with psoriasis not requiring systemic treatment are permitted for participation\r\n* Conditions not expected to recur in the absence of an external trigger are permitted to enrollXx_NEWLINE_xXHas an active autoimmune disease (or inflammatory disorders) requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents. Subjects with inflammatory disorders (including inflammatory bowel disease [e.g., colitis or Crohn's disease], diverticulitis [with the exception of diverticulosis], systemic lupus erythematosus, sarcoidosis syndrome, or Wegener syndrome [granulomatosis with polyangiitis, Graves' disease, rheumatoid arthritis, hypophysitis, uveitis, etc]). The following are exceptions to this criterion:\r\n* Subjects with vitiligo or alopecia or resolved childhood asthma/atopy\r\n* Subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study\r\n* Subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the study\r\n* Subjects with hypothyroidism (e.g., following Hashimoto syndrome) stable on hormone replacement\r\n* Any chronic skin condition that does not require systemic therapy\r\n* Subjects without active disease in the last 5 years may be included but only after consultation with the study physician\r\n* Subjects with celiac disease controlled by diet alone.Xx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 2 years or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement will not be excluded from the studyXx_NEWLINE_xXHas active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically serious autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents. Replacement therapy (eg., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment. Participants with vitiligo or resolved childhood asthma/atopy would be an exception to this rule. Participants that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study. Participants with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHistory of clinically significant autoimmune disease including active, known, or suspected autoimmune disease. Subjects with resolved side effects from prior checkpoint inhibitor therapy, vitiligo, psoriasis, type 1 diabetes or resolved childhood asthma/atopy would be an exception to this rule. Subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded. Subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded.Xx_NEWLINE_xXHas active autoimmune disease that has required systemic treatment in the past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs); replacement therapy (eg., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXPatients that have an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids (> 10 mg daily prednisone equivalents) or immunosuppressive agents; subjects with vitiligo, type I diabetes mellitus, or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXPatients that have an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids (> 10 mg daily prednisone equivalents) or immunosuppressive agents; subjects with vitiligo, type I diabetes mellitus, or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease or a documented history of autoimmune disease or syndrome that requires systemic steroids or immunosuppressive agents; patients with vitiligo, type I diabetes, resolved childhood asthma/atopy are exceptions to this rule; patients who require intermittent use of bronchodilators or local steroid injections are not excluded from the study; patients with hypothyroidism stable on hormone replacement are not excluded from the studyXx_NEWLINE_xXActive autoimmune disease such as Crohn’s disease, rheumatoid arthritis, Sjogren's disease, systemic lupus erythematosus, or similar conditions requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease/syndrome difficult to control in the past; EXCEPTIONS (the following are allowed):\r\n* Vitiligo or resolved childhood asthma/atopy\r\n* Intermittent use of bronchodilators or local steroid injections\r\n* Hypothyroidism stable on hormone replacement\r\n* Diabetes stable with current management\r\n* History of positive Coombs test but no evidence of hemolysis\r\n* Psoriasis not requiring systemic treatment\r\n* Conditions not expected to recur in the absence of an external trigger\r\n* Secondary adrenal insufficiency from previous hypophysitis, currently on physiologic replacement steroid dosing onlyXx_NEWLINE_xXHas an active autoimmune disease that requires systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents. Subjects with vitiligo or resolved childhood asthma/atopy are an exception to this rule. Subjects who require intermittent use of bronchodilators or local steroid injections are NOT excluded from the study. Subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome are NOT excluded from the studyXx_NEWLINE_xXParticipants with any active autoimmune disease or a documented history of autoimmune disease, poorly controlled asthma or history of syndrome that required systemic steroids or immunosuppressive medications, except for participants with vitiligo or resolved childhood asthma/atopy. Participants with asthma who require intermittent use of bronchodilators (such as albuterol) will not be excluded from this study.Xx_NEWLINE_xXActive autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy are an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections are not excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome are not excluded from the studyXx_NEWLINE_xXEvidence of active autoimmune disease requiring systemic treatment within the past 90 days or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; NOTES: Subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXActive autoimmune disease such as Crohn’s disease, rheumatoid arthritis, Sjogrens’ disease, systemic lupus erythematosis, or similar conditions requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease/syndrome difficult to control in the past\r\n* EXCEPTIONS:\r\n** Vitiligo or resolved childhood asthma/atopy\r\n** Intermittent use of bronchodilators or local steroid injections\r\n** Hypothyroidism stable on hormone replacement,\r\n** Diabetes stable with current management\r\n** History of positive Coombs test but no evidence of hemolysis\r\n** Psoriasis not requiring systemic treatment\r\n** Conditions not expected to recur in the absence of an external triggerXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires chronic systemic steroids or immunosuppressive agents except as noted above; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections will not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXActive autoimmune disease, history of autoimmune disease or history of syndrome that required systemic steroids or immunosuppressive medications, e.g. organ, tissue, or allogenic hematopoietic stem cell transplant (HSCT) recipients; exceptions include those with resolved childhood asthma/atopy; subjects with asthma who require intermittent use of bronchodilators (such as albuterol) will not be excluded from this study; subjects are also permitted to enroll if they have vitiligo, type I diabetes mellitus, residual hypothyroidism due to autoimmune condition only requiring hormone replacement, psoriasis not requiring systemic treatment, or conditions not expected to recur in the absence of an external triggerXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or immunosuppressive agents. Subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule. Subjects that require intermittent use of bronchodilators, inhaled steroid or local steroid injections to the skin would not be excluded from the study. Subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the study.Xx_NEWLINE_xXActive autoimmune disease requiring systemic treatment within the past 2 years (i.e., with use of disease-modifying agents, corticosteroids, or immunosuppressive drugs) or a documented history of clinically severe autoimmune disease or a syndrome that requires systemic steroids or immunosuppressive agents; Note: patients with the conditions or medical history listed below are NOT excluded from this study\r\n* Vitiligo\r\n* Resolved childhood asthma/atopy\r\n* Requirement for intermittent use of bronchodilators or local steroid injections or topical steroids\r\n* Hypothyroidism stable on hormone replacement\r\n* Sjogren's syndromeXx_NEWLINE_xXActive autoimmune disease or a documented history of autoimmune disease, except vitiligo or resolved childhood asthma/atopyXx_NEWLINE_xXHas an active autoimmune disease, or a documented history of autoimmune disease that required systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be exception to this rule; subjects that require inhaled steroid or local steroid injections will not be excluded from the study; subjects with hypothyroidism not from autoimmune disease and stable on hormone replacement will not be excluded from the studyXx_NEWLINE_xXSubjects with any active, known, or suspected autoimmune disease; subjects with type I diabetes mellitus, hypothyroidism only requiring hormone replacement, skin disorders (such as vitiligo, psoriasis, or alopecia) not requiring systemic treatment, or conditions not expected to recur in the absence of an external trigger are permitted to enroll\r\n* Subjects with asthma that require intermittent use of bronchodilators, inhaled steroids, or local steroid injections would not be excluded from the study\r\n* Subjects on chronic systemic steroids for any reason would be excluded from the study; the use of topical steroids is allowableXx_NEWLINE_xXActive autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXActive autoimmune disease, history of autoimmune disease or history of syndrome that required systemic steroids or immunosuppressive medications; exceptions include those with vitiligo or resolved childhood asthma/atopy; subjects with asthma who require intermittent use of bronchodilators (such as albuterol) will not be excluded from this studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy are an exception to this rule, and are eligible; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas a diagnosis of severe active scleroderma, lupus, other rheumatologic or autoimmune disease within the past 3 months; patients with a documented history of clinically severe autoimmune disease or a syndrome requiring systemic steroids or immunosuppressive agents will not be allowed on this study; subjects with vitiligo or resolved childhood asthma/atopy are an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections are not excluded from the study; subjects with hypothyroidism stable on hormone replacement are not excluded from this studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the study; subjects that have adrenal or pituitary insufficiency that require physiologic corticosteroid replacement therapy would not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXAn active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires immunosuppressive agents; subjects with any of the following conditions are eligible for the study: vitiligo or resolved childhood asthma/atopy, type I diabetes mellitus, conditions requiring intermittent use of bronchodilators or local steroid injections, hypothyroidism stable on hormone replacement, Sjorgen’s syndrome, or psoriasis not requiring chronic and systemic immunosuppressive treatmentXx_NEWLINE_xXActive autoimmune disease or a syndrome that requires systemic steroids or immunosuppressive agents with the exceptions of replacement dose steroids for adrenal insufficiency, vitiligo, resolved childhood asthma/atopy, intermittent use of inhaled steroids, local steroid injections, hypothyroidism stable on hormone replacement, and Sjogren’s syndromeXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjögren’s syndrome will not be excluded from the study; any autoimmune diagnoses not listed here must be approved by the protocol chairXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the study; subjects with hypophysitis stable on physiologic dose of steroid will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXSubject has an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; note: subjects with vitiligo or resolved childhood asthma/atopy are an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections will not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen's syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXPatients with known or suspected history of autoimmune disease; subjects with type I diabetes mellitus, hypothyroidism only requiring hormone replacement, resolved childhood asthma/atopy, patients with asthma requiring intermittent bronchodilator therapy, skin disorders (such as vitiligo, psoriasis, or alopecia) not requiring systemic treatment, or conditions not expected to recur in the absence of an external trigger are permitted to enrollXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXActive autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy are an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections are not excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome are not excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXActive autoimmune disease or a documented history of autoimmune disease, except vitiligo or resolved childhood asthma/atopyXx_NEWLINE_xXPatient has an active autoimmune disease or a documented history of autoimmune disease or syndrome that requires systemic steroids or immunosuppressive agents; patients with vitiligo, type I diabetes, resolved childhood asthma/atopy would be exceptions to this rule; patients who require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; patients with hypothyroidism stable on hormone replacement will also not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of inhaled steroids or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXPatients with vitiligo, alopecia, managed hypothyroidism (on stable replacement doses), psoriasis, resolved childhood asthma/atopy, well-controlled asthma and type I diabetes mellitus are NOT excludedXx_NEWLINE_xXPrevious or concurrent evidence of autoimmune disease requiring systemic steroids or immunosuppressive agents. Subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule. Subjects that require inhaled steroid or local steroid injections will not be excluded from the study. Subjects with hypothyroidism who are stable on hormone replacement will not be excluded from the study.Xx_NEWLINE_xXAny documented history of autoimmune disease with exception of Type 1 diabetes on stable insulin regimen, hypothyroidism on stable dose of replacement thyroid medication, vitiligo, or asthma not requiring systemic steroids.Xx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXPatient has an active autoimmune disease or a documented history of autoimmune disease or syndrome that requires systemic steroids or immunosuppressive agents; patients with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; patients that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; patients with hypothyroidism stable on hormone replacement will not be excluded from the studyXx_NEWLINE_xXPatients with active autoimmune disease or documented history of autoimmune disease/syndrome that requires ongoing systemic steroids or systemic immunosuppressive agents, except \r\n* Patients with vitiligo or well controlled asthma/atopy\r\n* Patients with hypothyroidism stable on hormone replacement or Sjogren’s syndromeXx_NEWLINE_xXActive autoimmune disease or a documented history of autoimmune disease, except vitiligo or resolved childhood asthma/atopy.Xx_NEWLINE_xXPatients with a syndrome that requires administration of chronic systemic steroids or immunosuppressive agents; however, patients that require intermittent use of bronchodilators or local steroid injections are eligibleXx_NEWLINE_xXPatients that have an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids (> 10 mg daily prednisone equivalents) or immunosuppressive agents; subjects with vitiligo, type I diabetes mellitus, or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an example of an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; those with a history of hypothyroidism who are now stable on hormone replacement will not be excluded; those with Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; patients with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; patients that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; patients with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease or a documented history of autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; Note: subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would NOT be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will NOT be excluded from the trialXx_NEWLINE_xXSubjects with any active autoimmune disease or a documented history of autoimmune disease, or history of syndrome that required systemic steroids or immunosuppressive medications, except for subjects with vitiligo or resolved childhood asthma/atopyXx_NEWLINE_xXSubjects with any active autoimmune disease or a documented history of autoimmune disease, or history of syndrome that required systemic steroids or immunosuppressive medications, except for subjects with vitiligo or resolved childhood asthma/atopyXx_NEWLINE_xXSubjects must not have history or evidence of symptomatic autoimmune pneumonitis, glomerulonephritis, vasculitis, other symptomatic autoimmune disease, documented history of autoimmune disease or syndrome requiring systemic treatment in the past 2 years (ie, with use of disease modifying agents, steroids or immunosuppressive agents) except vitiligo or resolved childhood asthma/atopy, or evidence of clinically significant immunosuppression.Xx_NEWLINE_xXOngoing or recent (within 5 years) evidence of significant autoimmune disease that required treatment with systemic immunosuppressive treatments, which may suggest risk for immune-related adverse events (irAEs). The following are not exclusionary: vitiligo, childhood asthma that has resolved, residual hypothyroidism that required only hormone replacement or psoriasis that does not require systemic treatment.Xx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment with in the past 2 years OR a documented history of clinically severe autoimmune disease. Note: Participants with vitiligo, Sjøgren's syndrome, Type 1 diabetes, resolved childhood asthma/atopy, hypothyroidism or adrenal or pituitary insufficiency who are stable on hormone replacement, are not excluded.Xx_NEWLINE_xXSubjects with any active autoimmune disease or a documented history of autoimmune disease, or history of syndrome that required systemic steroids or immunosuppressive medications, except for subjects with vitiligo or resolved childhood asthma/atopyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active auto-immune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopia would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHistory of or active autoimmune disease, or other syndrome that requires systemic steroids or autoimmune agents; participants with vitiligo, resolved childhood asthma or atopy, hypothyroidism, or Sjogren’s syndrome, as well as participants requiring only intranasal steroids, intermittent use of bronchodilators, local steroid injections, or physiologic replacement doses of prednisone (=< 10 mg/d) are not excluded from this studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections will not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXPatient has an active autoimmune disease or a documented history of autoimmune disease or syndrome that requires systemic steroids or immunosuppressive agents; patients with vitiligo or resolved childhood asthma/atopy would be exception to this rule; patients that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; patients with hypothyroidism that is stable on hormone replacement will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXNo active autoimmune disease that has required systemic treatment in past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs); replacement therapy (e.g., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators, local steroid injections or inhaled or topical steroids would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren's syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents. Exceptions to the rule: subjects with vitiligo; subjects with resolved childhood asthma/atopy; subjects that require intermittent use of bronchodilators or local steroid injections; subjects with hypothyroidism stable on hormone replacement or patients with Sjögren's syndromeXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXEvidence of active autoimmune disease requiring systemic treatment within the past 90 days or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents. Subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule. Subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study. Subjects with hypothyroidism stable on hormone replacement or Sjogren's syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo, type 1 diabetes mellitus, residual hypothyroidism due to autoimmune condition requiring hormone replacement, psoriasis not requiring systemic treatment, conditions not expected to recur in the absence of an external trigger or resolved childhood asthma/atopy would be exceptions to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; a severe autoimmune disease is one that requires a significant medical intervention such as hospitalization; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators, topical steroids or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXPatient has an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; patients with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; patients that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; the use of physiologic doses of corticosteroids may be approved after consultation with the protocol principal investigator (PI) and Cancer Immunotherapy Trials Network (CITN); patients with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXPatients with active autoimmune disease or a documented history of autoimmune disease or syndrome that requires systemic steroids or immunosuppressive agents. Patients with vitiligo or resolved childhood asthma/atopy would be exception to this rule. Patients that require inhaled steroids or local steroid injections would not be excluded from the study. Patients with hypothyroidism not from autoimmune disease that is stable on hormone replacement will not be excluded from the study.Xx_NEWLINE_xXHas an active autoimmune disease that requires systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy are an exception to this rule; subjects who require intermittent use of bronchodilators or local steroid injections are NOT excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome are NOT excluded from the studyXx_NEWLINE_xXAny active autoimmune disease or a documented history of autoimmune disease (excluded/exception to the rule: subjects with vitiligo or resolved childhood asthma/atopy, type I diabetes mellitus, subjects with hypothyroidisms stable on hormone replacement, Sjogren's syndrome, psoriasis not requiring systemic treatment, or conditions not expected to recur in the absence of an external trigger)Xx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects who require intermittent use of inhaled steroids or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement, or psoriasis not requiring systemic therapy (within the past 3 years) will not be excluded from the studyXx_NEWLINE_xXHas active autoimmune disease or a documented history of autoimmune disease, or history of potential autoimmune syndrome that required systemic steroids or immunosuppressive medications, except for patients with vitiligo, endocrinopathies, type 1 diabetes, or patients with resolved childhood asthma/atopy or other syndromes which would not be expected to recur in the absence of an external trigger (e.g., drug-related serum sickness or post-streptococcal glomerulonephritis). Patients with mild asthma who require intermittent use of bronchodilators (such as albuterol) who have not been hospitalized for asthma in the preceding 3 years will not be excluded from this study.Xx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; patients with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; patients that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; the use of physiologic doses of corticosteroids may be approved after consultation with the protocol principal investigator (PI) and Cancer Immunotherapy Trials Network (CITN); patients with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXAny active autoimmune disease or documented history of autoimmune disease, or history of syndrome that required systemic steroids or immunosuppressive medications, except for subjects with vitiligo, psoriasis inactive within past 2 years, resolved childhood asthma/atopy, or thyroid disease controlled by replacement therapy without the need for immunosuppressionXx_NEWLINE_xXActive autoimmune disease or a syndrome that requires systemic steroids or immunosuppressive agents with the exceptions of replacement dose steroids for adrenal insufficiency, vitiligo, resolved childhood asthma/atopy, intermittent use of inhaled steroids, local steroid injections, hypothyroidism stable on hormone replacement, and Sjogren's syndromeXx_NEWLINE_xXAny active autoimmune disease or a documented history of autoimmune disease, or history of syndrome that requires concomitant use of chronic systemic corticosteroids or other immunosuppressive medications, except for subjects with vitiligo, treated thyroiditis or resolved asthma/atopy.Xx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents; subjects with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; subjects with hypothyroidism stable on hormone replacement or Sjogren’s syndrome will not be excluded from the studyXx_NEWLINE_xXHas an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease even if resolved; patients with vitiligo or resolved childhood asthma/atopy would be an exception to this rule; patients that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study; patients with hypothyroidism stable on hormone replacement or Sjorgen’s syndrome will not be excluded from the studyXx_NEWLINE_xX