Get Some Sun to Treat Cancer?

Sunimage_1For years we have been told that sunlight causes cancer, and that we should work hard to avoid sun exposure. This sun-cancer connection certainly still holds true for many types of skin cancer, especially for fair-skinned individuals. If we need proof that the sun causes skin cancer, we need only look at the increasingly alarming rate of skin cancer among teenagers. However, all of this said, maybe the sun is not completely bad after all, as new research suggests that sunlight may actually benefit those who already have internal cancer.

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Image from: http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/sun