Health care

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.･･･

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 Mexican government is attempting to combat its childhood obesity rates by restricting ads for unhealthy food during kids’ TV shows and movies.･･･