Autoimmune diseases are on the rise in the U.S., with as many as 50 million Americans affected. Learn what causes them—and which symptoms could help pinpoint your problem.

A promising breakthrough in autoimmune disease research may open the door to safer and more effective treatments. Scientists ...

By electrically stimulating macrophages, scientists at Trinity College Dublin have found a way to calm inflammation and ...

Did you know that your skin has its own immune system, and helping it function properly can keep you healthy this winter?

A new preliminary study published in Nature suggests that COVID-19 vaccines might actually boost the immune system to make ...

You have probably heard that loading up on vitamin C will ward off a cold, or perhaps TikTok has influenced you to take turmeric or some other supplement to supercharge your immune system. The problem ...

The human immune system is a masterpiece of evolution — powerful enough to fend off millions of potential pathogens every day, yet finely regulated to protect the body’s own tissues. How this balance ...

Please provide your email address to receive an email when new articles are posted on . The 2025 Nobel Prize in Physiology or Medicine has been awarded to a trio of researchers whose work identified ...

Every day, your immune system performs a delicate balancing act, defending you from thousands of pathogens that cause disease while sparing your body's own healthy cells. This careful equilibrium is ...

Immunologists Mary E. Brunkow, Fred Ramsdell and Shimon Sakaguchi were awarded the Nobel Prize in Physiology or Medicine for uncovering a process that prevents the immune system from attacking our own ...

Aimee Pugh Bernard is affiliated with Immunize Colorado as a volunteer and unpaid board member. Every day, your immune system performs a delicate balancing act, defending you from thousands of ...

STOCKHOLM — American scientists Mary Brunkow and Fred Ramsdell and Shimon Sakaguchi from Japan won the 2025 Nobel Prize in Physiology or Medicine on Monday for work shedding light on how the immune ...