Heart disease is the leading cause of death in the United States, and about every 40 seconds, someone has a heart attack.

In TODAY.com's Expert Tip of the Day, dietitians reveal a popular condiment that can "drastically" increase the calories of a ...

Sudden, extreme fatigue can occur for a variety of reasons, including infection, severe stress, dietary issues, autoimmune disease, anemia, and certain medications.

With the next edition of the Dietary Guidelines for Americans scheduled for release this month, we have a critical opportunity to make improvements.

To address the growing burden of cardiovascular mortality, one interventional cardiologist said to “flip the script” by ...

The whole “pets are family members” idea isn’t just a sweet sentiment. Data shows that pet owners are increasingly buying food that resembles their own diets.

New research confirms that the 30 million Americans with a debilitating sleep disorder face a significantly higher risk of ...