/tags/ultraviolet-radiation ultraviolet radiation en-US Copyright Mon, 20 Jul 2015 11:45:00 GMT /health-science-tech/2015-07-20/why-doctors-are-warning-about-sunburn-art In this edition of Vital Signs, a growing trend in social media called sunburn art: Using various materials and deliberate overexposure in the sun to… Mon, 20 Jul 2015 11:45:00 GMT /health-science-tech/2015-07-20/why-doctors-are-warning-about-sunburn-art Sam Baker /health-science-tech/2012-08-13/cause-and-prevention-of-skin-cancer Too much time in the sun can be dangerous if you’re not careful – and well beyond a sunburn. The National Cancer Institute says more than a million… Mon, 13 Aug 2012 06:00:00 GMT /health-science-tech/2012-08-13/cause-and-prevention-of-skin-cancer