Surgery

Onetime 'world's heaviest man' has second surgery in Mexico

A Mexican once certified as the heaviest man in the world is recovering from a second stomach-reduction surgery that doctors hope will help him shed more than 200 kilograms (440 pounds), the medical center treating him reported ...

Health

Japan: More and more, a land of centenarians

Reaching the century mark remains a relative rarity for humans, but it is increasingly less so, and perhaps nowhere more than in rapidly aging Japan.

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