There are a lot of numbers to know when it comes to your health. Is your blood sugar level too high? What about your body mass index (BMI) — and does it really even matter all that much as an ...

Some health advice we hear stands the test of time ... and some could use some updating. Do you know myth from fact? Take our quiz, and then tune in to TODAY on Wednesday, when Keri Glassman from ...

The quiz below may not be available in all regions due to health privacy laws. If you’re unable to access it, that may be the reason. However, certain fish can also contain harmful toxins or high ...

Protein is used every day to repair tissue, maintain strength, support the immune system and keep organs, skin, hair and ...

From gut-friendly options to common triggers of discomfort, see how well you understand the impact of diet on digestion. The quiz below may not be available in all regions due to health privacy laws.

There’s no better time than now to start thinking about heart health. Whether you have a family history of heart disease or are simply trying to live better, longer, knowledge about the important ...

You might not give your heart much thought on a day-to-day basis. Sure, it’s just the hardest-working muscle in your body that pumps 2,000 gallons of blood a day to keep you alive...but you’ve got ...

People have been trying to avoid pregnancy for nearly as long as they’ve been having sex. So yeah—for like, a really long time. That said, you’d think by now that most people's knowledge of birth ...