Study of adults with autoimmune diseases using health records

This study collects blood, tissue, and other samples from people with autoimmune diseases like Crohn's disease, multiple sclerosis, or lupus. Researchers will study your immune cells (T cells) to learn what they are attacking, which could lead to better treatments in the future.

This study is a registry that collects health information from adults with certain autoimmune conditions who are currently using (or have been recommended) biologic or DMARD medicines. It may help researchers better understand these diseases and how treatments affect people over time.

This study looks for genes that may be linked to autoimmune diseases by comparing the DNA of people with these conditions to healthy family members or volunteers. If you have an autoimmune disease or are a healthy person interested in helping research, this study may help scientists understand why these diseases run in families.

This study collects blood and tissue samples from patients with rare immune system diseases that started in childhood, and from their relatives and healthy volunteers. The goal is to build a biocollection for future research to better understand these diseases.

This observational study follows adults with conditions like memory problems, Parkinson’s disease, or multiple sclerosis using their medical records and regular surveys. It helps researchers understand how people are doing over time and what support needs may look like.

This observational study looks at adults with chronic liver disease (including cirrhosis) to better understand how people are managed and how they feel over time. Because it does not change your treatment, it may help researchers improve care and patient support.