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Medications

Q&A: What to know about weight loss drugs

The biggest health and nutrition story of 2023 was arguably the exploding popularity of prescription medications to treat obesity, a chronic disease that affects more than four in 10 U.S. adults.

Diseases, Conditions, Syndromes

What to know about norovirus

Cases of norovirus—a common viral stomach illness—tend to occur in the U.S. between November and April. According to the Centers for Disease Control and Prevention, there have been at least 13 cruise ship outbreaks so ...

Dentistry

Getting X-rays at the dentist? It's safer than you realize

Since dental X-rays became commonplace some seven decades ago, dentists and hygienists have been draping their patients with protective gear to shield them from the possibility of radiation exposure to body parts other than ...

Health

The two-way relationship between nutrition and aging

With so much hype in the media about miracle diets and nutritional supplements, one is invariably tempted to look for a single, food-based magic bullet that will increase the likelihood of living a longer, healthier life.

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