The process of aging is associated with a decline in immune functions and persistent low-level inflammation. Now, researchers ...

Flu cases are rising across the US with a new variant of H3N2. Experts recommend consuming garlic, red bell peppers, yogurt, ...

Antibiotics are powerful treatments that have saved countless lives over the course of decades. New findings from Scripps ...

Vitamins D and C both play important roles in immune health, but will either prevent you from getting sick? Here's what experts want you to know.

Overall, the results suggest that kimchi helps the immune system respond to threats more effectively without causing too much ...

Highly active antiretroviral therapy (HAART) has given clinicians the ability to suppress viral levels to very low levels, currently less than 50 copies per mL of blood. In the presence of full (or ...

A single signaling pathway controls whether immune cells attack or befriend cells they encounter while patrolling our bodies, ...

Vitamins and supplements like zinc and cod liver oil are often touted for their ability to boost your immune system, but Jeffrey Bland, the "father of functional medicine," says that's not actually ...

Fruits are one of the most natural ways to increase vitamin C intake and support immune health. Learn more about which fruits pack the most vitamin C.

The human small intestine absorbs nutrients while protecting us from potentially harmful microbes. One of the cell types that ...