The COVID-19 pandemic gave us tremendous perspective on how wildly symptoms and outcomes can vary between patients ...

Arteries become clogged. Blood flow is restricted and oxygen is cut off. The result is a heart attack, the world's leading ...

If you have had strep throat or an ear infection, there's a good chance you received amoxicillin or penicillin to effectively ...

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

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

Ageing changes the immune system in ways that are not always obvious from the outside. One of the most damaging shifts is a tendency towards persistent, misdirected inflammation – the kind of ...

While many people are growing deeply concerned about the negative impact artificial intelligence might have on our fragile ...

Pancreatic cancer may evade the immune system not by accident but by actively switching off internal danger signals through ...

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

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

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

Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but ...