If you have human papillomavirus (HPV), chances are good you will clear the virus, especially if you build up your immune ...

Salmon, love it or hate it, it is one of the few foods that provides vitamin D. Vitamin D plays a significant role in ...

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 ...

NBC News medical contributor Dr. Natalie Azar and TODAY health and nutrition expert Joy Bauer stop by Studio 1A to share tips ...

With flu season upon us, many people question whether or not they should get a flu shot. Instead of putting your health at great risk by getting a flu shot, a healthier option is to boost your immune ...

Flu season is picking up across the country, with the a new variant of H3N2 rapidly ramping up the number of cases and hospitalizations in states from the Intermountain West to the Northeast. There ...

We don't yet know if vitamin D supplements can boost your immune system, as research on the topic has shown mixed results. If you want to try vitamin D supplements for better immune health, your ...

Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, which could increase the risk of infections and immune-related disorders.