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 ...

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 ...

The immune system is responsible for protecting the body from disease. And while it's usually effective, everyone is susceptible to illnesses from time to time. However, there are things you can do to ...

The immune system serves as the body’s primary defense against illness, making its maintenance crucial for overall health. While basic practices like hand washing and balanced nutrition form the ...

There’s a lot of truth to the adage “food is medicine.” While medications are certainly important and necessary, there is a direct relationship between diet and immune health. Nutrients both directly ...

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 ...

Your immune system is your body’s first line of defense against harmful invaders, such as bacteria, viruses, and toxins. Maintaining its strength is essential for overall health, and the foods you eat ...

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 ...

Winter brings plenty of outdoor fun but also a flurry of viruses that can challenge your immune system. As we spend more time indoors with more people around us, we find ourselves exposed to ...

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 ...