Obesity is a global health crisis, increasing the risk of chronic conditions like diabetes, heart disease, and metabolic ...

WeightWatchers announced Friday that CEO Sima Sistani is no longer at the company, and independent board member Tara Comonte ...

International said Friday that CEO Sima Sistani is stepping down immediately. She will be replaced by Tara Comonte, a board ...

Sima Sistani, who took up the CEO post at WW International two-and-a-half years ago, is out, according to the company.

A new study linked weight loss drugs known as semaglutides (Ozempic is one) to a lower risk of opioid overdoses. Doctors tell ...

Adding extra telephone coaching may help patients with obesity who did not respond well to initial online weight loss ...

Ongoing shortages of popular weight loss and diabetes drugs in the U.S. have spurred fierce competition between established ...

Semaglutide, the underlying drug marketed as Ozempic and Wegovy, works by mimicking a hormone that triggers the body to feel ...

A key study used in securing FDA approval for Wegovy as a lifetime medication for weight loss was based on patients using the ...

Food, exercise, sleep, hydration. So much goes into weight loss. But how does weight loss work, exactly? In the simplest ...

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If you've ever wondered why losing weight seems more challenging for you than others, you're not alone. Studies show that up ...