Scientists are still investigating potential causes and treatments for autoimmune conditions. Here’s what to know. View on ...

As winter looms on the horizon, so do viruses and bacteria prepared to usher in annual colds and flu. The immune system is the first line of defense against these types of viral infections and ...

The immune system is complex with many moving parts. Research shows that consistent lifestyle habits, like adequate sleep, ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, ...

A peek inside some leading research labs shows how scientists-turned-detectives are painstakingly decoding what causes ...

As the immune system ages, it reacts more slowly to pathogens, vaccines become less effective, and the risk of cancer ...

Cancer immunotherapies, including cancer vaccines, harness and amplify the immune system’s natural ability to detect and attack cancer cells. In this illustration, immune T cells (pink) attach to a ...

Seles’ first symptoms appeared suddenly around three years ago. She began having double vision and weakness in her arms and ...