Coming in as the most vitamin A–rich food, three ounces of pan-fried beef liver contain 6,582 micrograms (mcg) of the vitamin ...

We often think about our immune system when a breakdown happens—AKA the sniffles start. Sick happens, and nothing can prevent anyone from never, ever coming down with an illness. However, it is ...

Sniffle season is here. From flu shots to immune-boosting foods, here are ways to stay healthy all season long.

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 ...

All you need to do is add the ingredient to your pot as your rice boils, and you've created a tasty meal with plenty of aroma and health benefits ...

Tropical Storm Imelda has formed, and there’s been a big change in the forecasted path — here’s what to know U.S. citizen ...

A key aspect of your immune system is to distinguish “self” from “nonself ” so it can destroy and remove foreign materials from your body. While this immune reaction protects you from viruses, it also ...

"I've heard, 'I can boost my immune system if I take a lot of vitamins.' It could be vitamin D, vitamin A [or] zinc," Bland says. "[But] those nutrients don't boost the immune system. Those nutrients ...