Researchers found an antibody that seems to play a role in people with better lung cancer prognoses, but turning it into a ...

People who commonly experience everyday discrimination are more likely to have higher levels of "exhausted" white blood cells ...

Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

A Dartmouth study published in Nature Communications reveals that immune cells in the brain use a surprising two-step process ...

Elderberry supplements are often touted for immune support, but how might it help you fight infection or reduce inflammation.

Bacteria in the human gut can directly deliver proteins into human cells, actively shaping immune responses. A consortium led ...

Aging immune cells may be sabotaging the body from within. Researchers found that macrophages produce a protein that locks ...

Wondering which vitamins boost the immune system? We look at the nutrients that can help you to stay healthy.

Chronic stress doesn't just affect your mood, it can weaken immune defences, increase inflammation, and leave the body ...

As we age, the immune system gradually declines in function, leaving the body more vulnerable to disease. Scientists have discovered a new way to rejuvenate a key component of immune function, ...

A vitamin A byproduct could weaken the immune system's cancer-fighting ability, according to new Princeton University ...

Pancreatic cancer uses a sugar-coated disguise to evade the immune system, helping explain why it’s so hard to treat.