Diseases, Conditions, Syndromes

Physicists shed light on mysterious tongue condition

Physicists from Israel have shed light on the intricate dynamics underpinning a mysterious tongue condition that has been puzzling the medical community for decades.

Medical research

A way of life that keeps cells young in one region of Costa Rica

In Nicoya, Costa Rica, where average incomes are among the nation's lowest, the average life span is 85—among the world's highest. By comparison, a person in the United States can reasonably expect to live to just 77, according ...

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