Discover how vitamin D influences immune system development, particularly in T cell function, and its role in autoimmune disease prevention.

How your immune system really ages — research shows aging brings adaptation not decline and reveals ways to maintain immune strength.

By revealing the molecular mechanisms behind the peacekeeping abilities of specialized immune cells, scientists are ...

The CDC specifically recommends washing your hands with soap and water for at least 20 seconds, or the amount of time it ...

Taking supplements is often touted as a way to boost the immune system, but Jeffrey Bland says that’s not possible. Here’s what you can do for your immunity.

Blocking a single protein boosts T cell metabolism and tumor-fighting strength. The discovery could lead to next-generation ...

Patients with chronic fatigue syndrome/myalgic encephalomyelitis (ME/CFS) have heightened innate immune responses to bacteria, viruses and fungi. While these responses are essential to fight infection ...

A new study has uncovered a key difference between the immune system of males and females - and it comes down to a single gene.

Aging can make the immune system less effective. Learn why and how to support your immune health as you age.

Certain types of biochemical processes can impair the immune system’s ability to recognize and kill cancer cells. Purdue ...