History of autoimmune disease People with autoimmune disease Patients must not have any known autoimmune disease History of autoimmune disease, with the exception of an autoimmune event associated with prior ipilimumab (anti-CTLA-4) therapy that has been completely resolved for more than 4 weeks prior to C1D1. History of autoimmune disease Has an active or inactive autoimmune process History of autoimmune disease History of autoimmune disease Active or history of autoimmune disease or immune deficiency; Active or history of autoimmune disease or immune deficiency Participant must not have an active or prior documented autoimmune disease in the last 2 years. Active autoimmune disease Active autoimmune disease History of autoimmune disease History of autoimmune disease History or evidence of symptomatic autoimmune pneumonitis, glomerulonephritis, vasculitis, or other systemic autoimmune disease. History of symptomatic autoimmune disease Active autoimmune disease requiring treatment for suppression of inflammation with the exception of autoimmune thyroiditis Active autoimmune disease Any active or inactive autoimmune disease or syndrome Active autoimmune disease or a history of severe autoimmune disease or syndrome History of, active or suspicion of autoimmune disease History of autoimmune disease Active or history of autoimmune disease or immune deficiency History or risk of autoimmune disease Active or history of autoimmune disease or immune deficiency Active autoimmune disease or a documented history of autoimmune disease. Active or known autoimmune disease History of autoimmune disease History of autoimmune disease Patients with any active autoimmune disease Patients with autoimmune disease History of major organ autoimmune disease Active or history of autoimmune disease or immune deficiency; History of autoimmune disease Patients with active autoimmune disease or history of autoimmune disease that might recur, which may affect vital organ function or require immune suppressive treatment including systemic corticosteroids, should be excluded Active or history of autoimmune disease or immune deficiency Active or prior documented autoimmune or inflammatory disease with some exceptions History of or current active autoimmune diseases Patients/subjects with autoimmune disease History of autoimmune disease Active or history of autoimmune disease or immune deficiency Patients who are on treatment for an autoimmune disease, unless specifically approved by the Investigator and the Sponsor. Active autoimmune disease or a history of severe autoimmune disease or syndrome Current autoimmune disease or history of autoimmune disease with potential CNS involvement. History of major organ autoimmune disease. Has a history of clinically severe autoimmune disease, or history of organ transplant Patients with history of or active autoimmune disease including thyroiditis, colitis, nephritis, neuropathy or pneumonitis History of severe autoimmune disease Participants with chronic autoimmune disease clinical history, prior diagnosis, or overt evidence of autoimmune disease Active or history of medically significant autoimmune disease History of autoimmune disease FOR ALL PHASES (Ib AND II): History of, or current autoimmune disease Patients with chronic autoimmune disease Patients with active known autoimmune disease are ineligible Patients who are on treatment for rheumatological or autoimmune disease unless approved by the Investigator in consultation with the Sponsor (e.g., as for replacement therapy for autoimmune thyroiditis or diabetes). Active uncontrolled autoimmune cytopenias Active or chronic autoimmune diseases Patients/subjects with autoimmune disease Has an active autoimmune disease or history of autoimmune disease such as hepatitis, hypophysitis, nephritis, hyperthyroidism or hypothyroidism, interstitial lung disease, colitis History of major organ autoimmune disease Those with active autoimmune disease are excluded from the study Active autoimmune disease. History of major organ autoimmune disease History of autoimmune disease(s) Ongoing or recent significant autoimmune disease Autoimmune disease History of active autoimmune disease Must not have active autoimmune disease (see protocol for exceptions) History of chronic inflammatory or autoimmune disease Active autoimmune disease requiring systemic therapy. Patients with a history of autoimmune disease must be counselled regarding the unknown potential of exacerbating or reactivating previous or dormant autoimmunity during the consent process. Known autoimmune disease History of prior or current autoimmune disease Active autoimmune diseases requiring treatment or a history of autoimmune disease that might be stimulated by vaccine treatment; however, patients with vitiligo, diabetes mellitus, and Hashimoto thyroiditis on appropriate replacement therapy may be enrolled History of autoimmune disease, except for vitiligo, diabetes, and autoimmune thyroiditis Patients with active autoimmune disease or history of transplantation; patients with indolent or chronic autoimmune disease not requiring steroid treatment are considered eligible DONOR: History of autoimmune disease No current or prior autoimmune disease with the exception of vitiligo and autoimmune alopecia (Arm B only) Active or inactive autoimmune process. Active autoimmune disease or a documented history of autoimmune disease within 3 years before Screening (or as indicated below), including the following: Active autoimmune or auto-inflammatory ocular disease within 6 months Patients with an active autoimmune disease History of autoimmune disease as detailed above Patients with active or documented history of autoimmune disease; Has active autoimmune disease or history of autoimmune diseases at high risk for relapse Presence at Screening of active immune deficiency or autoimmune disease and/or prior history of any immune deficiency or autoimmune disease that may relapse Active autoimmune disease or documented history of autoimmune disease. Any active autoimmune disease Active autoimmune disease or a documented history of autoimmune disease. Active autoimmune disease Must not have been diagnosed with autoimmune disease or be immunosuppressed Active autoimmune disease prior to transplant Have history of uncontrolled autoimmune disease. History of autoimmune disease History of major organ autoimmune disease Has active autoimmune disease or history of transplantation Active or history of autoimmune disease or immune deficiency History of, or current autoimmune disease Patients with autoimmune disease requiring systemic corticosteroid treatment (and previously ineligible to receive systemic immunotherapies for melanoma) are allowed on condition that they do not receive more than 20 mg of daily dose methylprednisolone, prednisone, or its equivalent; this does not include autoimmune diseases caused by previous immunotherapy treatments for melanoma that require ongoing treatment with corticosteroids (e.g. autoimmune colitis or autoimmune hepatitis receiving corticosteroids) Patients with a history of autoimmune disease requiring continuous treatment Subjects with a history of known autoimmune disease are excluded from this study Autoimmune disease Patients with a history of autoimmune disease will also be excluded, specifically those with any active autoimmune disease or a condition that requires systemic corticosteroids; exceptions to this are subjects with vitiligo and type I diabetes mellitus, who will be permitted to enroll Patients should have no evidence of being immunocompromised as listed below:\r\n* Human immunodeficiency virus positivity\r\n* Active autoimmune diseases requiring treatment or a history of autoimmune disease that might be stimulated by vaccine treatment; patients with endocrine disease that is controlled by replacement therapy including thyroid disease and adrenal disease and vitiligo may be enrolled\r\n* History of splenectomy Active autoimmune diseases requiring treatment or a recent history of autoimmune disease requiring therapy, including, but not limited to, inflammatory bowel disease, Crohn's disease, ulcerative colitis, or active diverticulitis; however, patients with vitiligo may be enrolled; (patients with history of autoimmune thyroid conditions will be allowed as these patients will be on replacement medications) Known autoimmune disease or presence of autoimmune phenomena Subjects with any active autoimmune disease or a history of known autoimmune disease Active autoimmune disease Active autoimmune disease or a documented history of autoimmune disease Subjects with any active or inactive autoimmune process Subjects with any active or inactive autoimmune process Has an active autoimmune disease. Active or chronic autoimmune diseases History of autoimmune disease. History of autoimmune disease Active or prior documented autoimmune or inflammatory disease within 3 years with some exceptions Active or history of autoimmune disease or immune deficiency Active autoimmune disease. Active or inactive autoimmune disease or syndrome. Subjects who have known active autoimmune disease or a history of autoimmune disease which may affect vital organ function or require immune suppressive treatment including systemic corticosteroids; History of autoimmune disease Subject must not have history or evidence of symptomatic autoimmune pneumonitis, glomerulonephritis, vasculitis, or other symptomatic autoimmune disease. Active or prior documented autoimmune disease within the last 2 years. History of autoimmune disease History of autoimmune disease History of autoimmune disease Current autoimmune disease or history of autoimmune disease with potential of CNS involvement History of autoimmune disease Active autoimmune disease, motor neuropathy considered of autoimmune origin, and other central nervous system (CNS) autoimmune disease. Patients with active autoimmune disease. (Patients with endocrine autoimmune diseases requiring replacement therapy alone are allowed.) History of autoimmune disease Has active autoimmune disease. Subjects with active autoimmune diseases or history of autoimmune diseases should be excluded. History of autoimmune disease Active autoimmune disease Subjects who have any active or inactive autoimmune disease or syndrome. Patients with active autoimmune disease History of systemic autoimmune disease, as patients with ongoing autoimmunity may be at an increased risk of autoimmune toxicity from the study vaccine History of autoimmune disease Active or prior autoimmune disease or history of immunodeficiency. History of autoimmune disease Active or prior autoimmune disease or history of immunodeficiency History of autoimmune disease History of autoimmune disease Active or prior autoimmune disease except for autoimmune thyroiditis or vitiligo. Active or history of autoimmune disease or immune deficiency Clinically active autoimmune disease. Previous clinical evidence of an autoimmune disease History of autoimmune disease, with the exception of an autoimmune event associated with prior ipilimumab (anti-cytotoxic T-lymphocyte antigen 4 [CTLA-4]) therapy that has been completely resolved for more than 4 weeks Active or history of autoimmune disease Any active or history of a known autoimmune disease Active autoimmune disease Has a history of clinically severe autoimmune disease, or history of organ transplant Patients with uncontrolled autoimmune diseases. Has an active or inactive autoimmune process. Active autoimmune disease or a documented history of autoimmune disease. Active autoimmune disease, history of autoimmune disease Active autoimmune disease or history of known autoimmune disease Active autoimmune disease or documented history of autoimmune disease. Active autoimmune disease or a documented history of autoimmune disease. Active or uncontrolled autoimmune disease that may require corticosteroid therapy during study History of autoimmune diseases Active or inactive autoimmune process. Active autoimmune disease Active or prior documented autoimmune or inflammatory disease within 3 years with some exceptions. History of autoimmune diseases Patient with an autoimmune condition Patients with active autoimmune disease or history of transplantation History of autoimmune disease Active autoimmune diseases requiring treatment or a history of autoimmune disease. Active autoimmune diseases requiring treatment or a history of autoimmune disease that might be stimulated by vaccine treatment; however, patients with vitiligo or clinically stable autoimmune endocrine disease who are on appropriate replacement therapy (if such therapy is indicated) are eligible Active or history of autoimmune disease Current autoimmune disease or history of autoimmune disease with potential CNS involvement Previous diagnosis of autoimmune disease (Exceptions: patients with autoimmune thyroiditis or vitiligo may be enrolled) Active or history of autoimmune disease Autoimmune disease Active or history of autoimmune disease Active autoimmune disease. History of autoimmune disease History of autoimmune disease Active uncontrolled autoimmune disease or active inflammatory disease History of autoimmune disease History of autoimmune disease, with the exception of an autoimmune event associated with prior ipilimumab (anti-cytotoxic T-lymphocyte-associated antigen 4 [CTLA-4]) therapy that has completely resolved for a period of more than 4 weeks Prior history of uveitis or autoimmune inflammatory eye disease History of serious autoimmune disease; Autoimmune disease History of autoimmune disease History of or active autoimmune disease Patients with autoimmune disease Active systemic infection or autoimmune disease History of uncontrolled autoimmune disease or on active treatment Known autoimmune disease RECIPIENT: Diagnosis with autoimmune disease History of autoimmune disease Receiving active treatment for cancer or an autoimmune condition Active or history of autoimmune disease or immune deficiency History of autoimmune disease History of autoimmune disease Autoimmune diseases or immune deficiency disease Cancer or autoimmune disease under treatment. Active autoimmune disease or documented history of autoimmune disease. Has an active autoimmune disease History of autoimmune hepatitis Active or history of autoimmune disease Subjects with any active autoimmune disease or a history of known autoimmune disease Active autoimmune disease Active/uncontrolled autoimmune disease Active/uncontrolled autoimmune disease History of autoimmune disease Active autoimmune disease, motor neuropathy considered of autoimmune origin, or other central nervous system autoimmune disease.