The immune system remains seriously out-of-whack—in an inflammatory state of overactivation and impaired ...

The American Gastroenterological Association (AGA) has released an expert review and clinical practice update focusing on esophageal dysfunction caused by immune-mediated and infectious diseases.

Among the most famous demonstrations of genetic mutations driving infection outcome is severe combined immunodeficiency (SCID ...

Dealing with an infection isn't as straightforward as simply killing the pathogen. The body also needs to carefully steer and ...

Understanding what autoimmune diseases are, what triggers them and how they’re treated can be a powerful first step toward ...

Infectious diseases such as human immunodeficiency virus (HIV) and hepatitis B (HBV) can have severe implications for liver health, and in the worst cases, cause death. While symptoms vary from ...

Measles cases are popping up around the country. Doctors share what to do after a measles exposure and what to do to stay ...