Many of us consider taking extra vitamins during the cold season to boost their immune systems, though the additional vitamins may not help as much as we hope, say experts. High-dose vitamin ...

That common belief that your immune system inevitably deteriorates with age might be more myth than reality. While conventional wisdom has long held that immune function naturally declines as we get ...

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

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

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 ...

It starts with a sneeze. Someone on the subway didn't cover their mouth and now a cloud of invisible invaders hangs in the ...

As the body ages, so does the immune system. The immune system usually becomes less effective in older age, a process known as immunosenescence. This can increase the risk of: While you can’t prevent ...

Researchers have discovered the “fountain of youth” for cells - but it comes with a big cost. Some people over 60 years old were found to have immune systems that appear to be much younger in wear-and ...

You’re sitting in a meeting or watching a movie when it strikes, that maddening itch deep in your ear canal that no amount of discreet finger wiggling seems to satisfy. Most of us brush off these ...

Zero-trust security mirrors biology’s best defenses. By applying least privilege, businesses can scale, stay resilient and ...