Natural Phenomenon or Process: Ultraviolet Rays

Medical news and research articles

Where are we at with the 'sunscreen wars'?

In Australia, we are exposed to some of the harshest and most dangerous levels of ultraviolet radiation (UV) in the world, so many of us know how important high SPF sunscreen is.

When is a sunburn cause for concern?

Sunburns are common—about a third of Americans get at least one each year—and are, most of the time, mild or treatable. But some burns are more severe than others.

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