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, ...

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

Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Citrus fruits are rich in vitamins and antioxidants to fight infection ...

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 ...

Vitamin C and zinc are common supplements for immune health, but do they do anything? Here's what doctors say.

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