Exposure to the sun is a double-edged sword. The two primary components of sunlight that we are concerned with are UltraViolet A and B (UVA and UVB) rays. On the one hand, exposure to UVB rays is essential for good health. ...
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Skin Cancer Safety Tips: Protect Yourself While In the Garden
Astronomers and almanacs tell me that spring will have sprung in the Northern Hemisphere at 1:14 AM, Eastern Daylight Time, on March 20, 2012. To the best of my knowledge, no trumpet calls or ringing bells will herald the arrival ...
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