Not exactly, but your risk for skin cancer, including melanoma, dramatically increases if you have had five or more severe sunburns that blister.

不是这样的，但是如果你有五次以上严重晒伤致起水泡，你得皮肤癌的风险，包括黑素瘤的风险大大提高。

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Too much exposure to both UVA and UVB rays raises your risk of skin tumors, including a form of cancer called squamous cell carcinoma.

过多地暴露在UVA和UV B下会增加患皮肤瘤的危险，包括患鳞状细胞癌的危险。

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Earth's ozone layer protects life by absorbing ultraviolet light, which damages DNA in plants and animals (including humans) and leads to skin cancer.

太阳光中的紫外线会损伤动植物(包括人类)的DNA和引起皮肤癌，而臭氧层的功能就是阻挡住这些有害的紫外线从而保护地球上的生命。

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Besides BRACAnalysis , Myriad offers eight tests, including ones for prostate, colon and skin cancer.

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Other factors may go into determining the aggressiveness of a melanoma, including whether the skin over the area has formed an open sore and how many dividing cancer cells are found when looking under a microscope.

CNN: Melanoma

New guidelines by the Food and Drug Administration aim to protect consumers from skin cancer through greater testing and clearer labeling on sun-protection products, including cosmetics with sunscreen.

WSJ: The Myths of Daily Sunscreen