Health

In raging summer, sunscreen misinformation scorches US

Dismissively tossing a tube of sunscreen over his shoulder, a bare-chested TikTok influencer declares that the cream causes cancer. He instead promotes "regular sun exposure" to his 400,000 followers—contradicting US dermatologists ...

Health

As gender row engulfs Olympic boxing, what is testosterone?

Algerian boxer Imane Khelif's swift defeat of her Italian opponent at the Paris Olympics on Thursday has sparked a row after she was disqualified from a previous competition over reportedly high levels of testosterone.

Medical research

Study debunks link between moderate drinking and longer life

Probably everyone has heard the conventional wisdom that a glass of wine a day is good for you—or you've heard some variation of it. The problem is that it's based on flawed scientific research, according to a new report ...

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