Health care

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Greece Leads the World in Overweight and Obese Kids
The Mexican government is attempting to combat its childhood obesity rates by restricting ads for unhealthy food during kids’ TV shows and movies. Read more
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    Why do we have to wear sunscreen?

    You already know that a trip to the beach can give you a nasty sunburn, but the nitty gritty of sun safety is actually much more complex Read more.

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    Drug lets blind eyes 'see light'

    A drug can restore the ability of the eye to sense light after blindness, animal studies show. Reacting to light is the job of the rods and cones in the retina, but... Read more.