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

Although gearing up for a race may affect your immune system, you can steer clear of unwanted illness by following these top ...

Did you know that your skin has its own immune system, and helping it function properly can keep you healthy this winter?

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

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

Inside your body, an intricate communication network constantly monitors breathing, heart rate, digestion, and immune ...

How does the brain take out its trash? That is the job of the brain's lymphatic drainage system, and efforts to understand how it works have pushed the boundaries of brain-imaging technologies.

Winter often brings sniffles and coughs because cold, dry air weakens our natural defenses. Chilled nasal passages slow ...

Our immune response is not fixed. It is a living, adaptive network of cells and signals that evolves over our lifespan, ...

Every day, your immune system performs a delicate balancing act, attacking harmful invaders while protecting your own tissues ...

Your gut is home to trillions of bacteria that quietly support everything from digestion to immune function – and your diet ...