Known history of colitis, inflammatory bowel disease, pneumonitis, pulmonary fibrosis. Known history of colitis, inflammatory bowel disease, pneumonitis, or pulmonary fibrosis. Current acute or chronic colitis, inflammatory bowel disease, pneumonitis or pulmonary fibrosis. Other severe acute or chronic medical conditions including colitis, inflammatory bowel disease, pneumonitis, pulmonary fibrosis, severe Chronic obstructive pulmonary disease (COPD) requiring > 3 hospitalization in the past year Current severe acute or chronic colitis, inflammatory bowel disease, pneumonitis, pulmonary fibrosis Severe (requiring active treatment) acute or chronic medical conditions including: colitis, inflammatory bowel disease, pneumonitis, or pulmonary fibrosis All other significant diseases (for example, colitis, pneumonitis, pulmonary fibrosis, inflammatory bowel disease, uncontrolled asthma) Known history of autoimmune colitis, inflammatory bowel disease, pneumonitis, pulmonary fibrosis; Known history of immune-mediated colitis, inflammatory bowel disease, pneumonitis, pulmonary fibrosis. Known history of immune mediated colitis, inflammatory bowel disease, pneumonitis, pulmonary fibrosis. Known history of colitis, inflammatory bowel disease, pneumonitis, or pulmonary fibrosis