India to tackle global obesity with cheap fat-loss jabs

A deluge of weight-loss drugs is set to transform the global fight against obesity as India prepares to unleash low-cost generic versions of injections like Ozempic after a key patent expired Friday.

How skimping on sleep leads to weight gain

People who shortened their sleep by around 80 minutes a night for six weeks gained weight—1 pound on average—and were more sedentary, researchers at Columbia University Vagelos College of Physicians and Surgeons found.

Experts propose a tobacco playbook for food policy

Diet‑related diseases such as type 2 diabetes, obesity and hypertension, particularly those affecting children, remain stubbornly high. Can public policies like those that have been successful with tobacco control help shape ...

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