Researchers found a way to boost aging immune systems by turning the liver into a temporary source of immune support signals ...

Your immune system is like an incredibly sophisticated security team, constantly patrolling your body for threats and neutralizing them before they can cause harm. When it’s working properly, this ...

The immune system provides constant surveillance for the body, aiming to spot and eliminate disease-causing microbes or ...

Disease can arise both when immune cells are too active and when they're not active enough. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For ...

Immune checkpoint molecules play a crucial role in keeping the immune system in balance and preventing an attack on the ...

There is an undeniable connection between a strong immune system and nutrition. Learn why what you eat matters and other ways to boost your immune system.

Mary E. Brunkow, Fred Ramsdell and Dr. Shimon Sakaguchi won the Nobel Prize in medicine on Monday for their discoveries concerning peripheral immune tolerance. Brunkow, 64, is a senior program manager ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Tattoo ink stays with you for life. Researchers are now asking how these pigments interact with the immune system and whether ...