There is an undeniable connection between a strong immune system and nutrition. Learn why what you eat matters and other ways to boost your immune system.

The Indigenous Food Lab has a spicy drink to boost immunity and cut through any congestion in your lungs and throat this ...

Overview Key Takeaways: Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other harmful invaders. Your immune … ...

Brace yourself: Flu season is around the corner. Soon, subways, schools and offices will be filled with sniffling, sneezing and wheezing as the dreaded virus makes its sickening comeback. Want to ...

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

Vaccines are an important part of modern medicine, helping to build up a person's immunity and protect them from illness, ...

Help keep sickness at bay with these tasty immune-supporting fruits.

As we gear up for the big social events of the holiday season, now is the time to think about getting vaccinated to build up your immunity. “I generally tell people to get the immunization as soon as ...

In the following weeks, there will likely be an increase in respiratory illnesses such as influenza, COVID-19 and RSV. Now is an excellent time to strengthen your immune system to help combat those ...

Did you know that some foods can help boost your immune system naturally and work to keep you healthy? Learn how to incorporate the best immunity-boosting foods into your diet — and why these 10 foods ...

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 ...