Medically reviewed by Aviv Joshua, MS, RDN Green tea with lemon is a refreshing hot or cold beverage. This combo may also be ...

Endurance exercise may train the immune system as much as the muscles. Older adults with decades of running or cycling had ...

Our immune systems function by employing two separate responses when in contact with disease. The first is the innate immune system, which aids in monitoring for infection throughout the body. Innate ...

Gearing up for a race may affect your immune system, but you can stay healthy with these tips until you arrive at the start ...

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 ...

Is shrimp good for you? Shrimp is rich in healthy fats and protein and can be a healthy part of your diet. It may improve your heart health and cholesterol levels.

While most of the time, catching a cold is more an inconvenience than a serious health threat, if you have any underlying ...

When trying to understand the health of long-past populations, sometimes you have to rely on nothing but the bones. In anthropology, porous cranial lesions (PCLs) — areas of pitting on the roof of the ...

Researchers are uncovering why the immune system falters in space, from microbiome shifts to stress, and how to fight back.