But while you’re focused on keeping your internal defenses strong, there’s another immune system you probably haven’t thought ...

As cold and flu season ramps up, the immune system is back in the spotlight. New research is uncovering how some infections ...

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 ...

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

As winter looms on the horizon, so do viruses and bacteria prepared to usher in annual colds and flu. The immune system is ...

David Ewing Duncan has spent the last 25 years being poked and prodded in the name of science. He's signed up for hundreds of tests because, as a journalist, he writes about emerging health ...

Scientists are getting a better handle on the complexities of how immunity works. Attentive readers might have noticed my absence over the last couple of weeks. I’ve been trying to recover from a bout ...

Immune thrombocytopenia (ITP) is a rare blood disorder in which the immune system mistakenly attacks and destroys platelets. Platelets are small blood cells that play a critical role in helping your ...

Zinc is a trace mineral that’s found in cells throughout your body, the NIH explains. “It is crucial for a healthy immune ...

Most new cancer diagnoses occur in people 65 and older, and overall these folks have worse cancer treatment outcomes, researchers said in background notes. Adobe stock/HealthDay It's well-known that a ...

How an art gallery can boost your immune system and relieve stress - Researchers say looking at original works of art can ...

It’s supposed to fight off invaders to keep us healthy. But sometimes it turns traitor and attacks our own cells and tissues.