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The Center for Disease Control, which tracks flu numbers across the country, says that the flu is on the rise in the U.S. The CDC reports that there's been a sharp increase in cases in more than a dozen states with hospitalization for the flu also on ...

People living in rural parts of the country live shorter lives, on average, than their urban counterparts, largely due to heart disease. That disparity grew during the pandemic.

For many trans people with eating disorders, gender-affirming care offers the best way to relieve the distress that drives them to starve themselves.

Dozens are reported sick with norovirus after eating raw oysters at a restaurant showcase in Los Angeles. NBC News' Gadi Schwartz speaks fo Dr. Vin Gupta about what norovirus is and what symptoms to look out for.

The Los Angeles County Department of Health said it is investigating a norovirus outbreak among attendees to the Dec. 3 event. A recall has also been issued for the oysters.

The decision supports evidence that GLP-1 drugs may help improve overall health.

We consulted experts on how foam rollers can help relieve muscle pain and tightness, plus got their advice about how to safely use one.

According to a recent survey, two-thirds of Americans say they overindulge during the holidays and even take a break from exercise routines. TODAY contributor Ally Love stops by Studio 1A to share tips for ways to eat well and take care of yourself . ...

The report was released ahead of an update to federal dietary guidelines coming next year that could include new recommendations about how much alcohol people should drink.

Dozens of people have died and nearly 600 cases have been reported since October.