From your digestive system to sleep, here are the overlooked signals that indicate your health could be struggling ...

NBC News medical contributor Dr. Natalie Azar and TODAY health and nutrition expert Joy Bauer stop by Studio 1A to share tips for boosting your immune system and staying healthy during the frigid ...

As a dietitian, one of my favorite things about my job is showing people that supporting their health doesn’t have to mean complicated supplements or drastic lifestyle changes. Sometimes, the best ...

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 ...

Registered dietitian Steph Grasso shares foods to add to your diet. Welcome to GMA's New Year, New Start. As we ring in the new year, we are sharing everything you need to kick off this year anew.

The pandemic has introduced me, and probably many others, to the wasteland of daytime television. They present a buffet of mental cotton candy and pseudoscience that advance sales and ignore fact.

Researchers have discovered that previous exposure to COVID-19 primes the immune system to respond more effectively to ...