DEAR MAYO CLINIC: I have a significant number of moles. While most do not bother me, I have at least one that bleeds from time to time. Should I see my doctor for a mole that bleeds?
Jul 8, 2021
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Inadequate exposure to UVB light from the sun may be associated with an increased risk of colorectal cancer, particularly in older age groups, according to a study using data on 186 countries, published in the open access ...
Jul 5, 2021
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Laser treatment is now commonplace across various fields of medicine including dermatology, where it is commonly used to remove scars, wrinkles, and freckles. The technology, however, has a major downside: despite continued ...
Mar 29, 2021
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A new collaborative study from researchers at the Geisel School of Medicine at Dartmouth and the University of Washington (UW) and published in the Proceedings of the National Academy of Sciences (PNAS), reveals unexpected ...
Jan 21, 2021
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For the first time, scientists have measured the different types of genomic DNA changes that occur in skin cells, finding that mutations from ultraviolet (UV) light is especially common, but Black individuals have lower levels ...
Jan 14, 2021
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Research at Cranfield University is paving the way for a new solution to kill aerosolised COVID-19 in enclosed environments such as hospitals and long-term care facilities.
Nov 30, 2020
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In the sci-fi novel "The Diamond Age" by Neal Stephenson, body art has evolved into "constantly shifting mediatronic tattoos"—in-skin displays powered by nanotech robopigments. In the 25 years since the novel was published, ...
Sep 24, 2020
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Ultraviolet light has a long history as a disinfectant and the SARS-CoV-2 virus, which causes COVID-19, is readily rendered harmless by UV light. The question is how best to harness UV light to fight the spread of the virus ...
Sep 10, 2020
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A good pair of sunglasses is much more than a fashion statement. They are an investment in your health says Dr. Dawn Davis, a Mayo Clinic dermatologist.
Jul 17, 2020
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The best sunscreen is one that you'll use generously and according to label directions. Here's help understanding sunscreen ingredients, types of sunscreen and more.
Jun 18, 2020
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