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f skin cancers have double the risk of developing malignant melanomas. Danger signs include any change in shape or color of moles and the bleeding, elevation or tenderness of previous moles.

Most health-conscious people have heard of the dangers of the sun's ultraviolet rays, yet a large percent fail to heed this advice. It is not the heat or light that causes these red burns on the thousands of bewildered victims; rather, the short-wave ultraviolet rays, which account for only a fraction of the sun's rays, are causing the problems: "The p

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