Medical research

Examining the secrets of the microbiome

You're more microbe than human, at least by the numbers. The human body has about 37 trillion cells, but it's home to many more microbes—the gut alone has 100 trillion of them. Swimming and squirming inside your tummy are ...

Health

Spain to ban ads for sweets targeting kids

Spain will ban ads aimed at kids for high-sugar foods and drinks like choclate bars and soda in a bid to slow a growing obesity epidemic, an official said Thursday.

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