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

No matter the season, it's important that we always take care of ourselves to prevent unwanted colds and diseases. Though many associate cold and flu season with wintertime, you can still get sick in ...

There are vaccines you can get to prevent illness and medicine you can take to treat it. But in between, eating foods that boost immunity can help keep your immune system strong and functioning ...

C Midwest Express Clinic. Learn more about how prioritizing your immunity today can safeguard your health throughout cold and ...

Vitamin C isn’t just vital for a strong immune system—it also supports healthy, glowing skin, collagen production, and ...

Although winter is coming to a close, cold and flu season is still threatening our immune systems. Staying healthy is a marriage of several simple practices, according to Dr. Roger Seheult, a critical ...

Immunologist Daniel Davis wants to eradicate long-held myths and replace them with wonder at the complexity of the body’s ...

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 ...

As much as Philly loves the start of football season, fall also signals the return of something far less exciting: cold and flu season. It usually begins in October and can last through May. The best ...