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

For many conditions including immune-related ones, genetics often explains only a small fraction of the differences between ...

The endocannabinoid system is one of the most diffuse neurotransmitter systems in the body and the brain. Understanding its ...

By electrically stimulating macrophages, scientists at Trinity College Dublin have found a way to calm inflammation and ...

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

Scientists have demonstrated for the first time how Staphylococcus aureus—a leading cause of skin infections—reshapes the ...

Pumpkin seeds — also called pepitas when sold hulled — are one of the most zinc-rich foods you can eat, and that matters when ...

The short answer: nothing. “That’s a pseudoscience term,” says Laura Purdy, MD, MBA, founder and CEO of Swell Medical.

Pregnancy and breastfeeding reprogram the immune system, leaving lasting T cells that protect the breast from cancer for ...

The 2025 class of Howard Hughes Medical Institute Freeman Hrabowski Scholars included 30 early-career scientists, one of ...

Countless ads might lead you to believe you need immunity-strengthening supplements; immunologists swear by something else.