UVB and skin cancer – is dangerous? The answer appears to be no

Authors: Ben Lebwohl, Harvard College, and John Y. M. Koo, M.D. University of California. Ultraviolet light B, which is recognized as a carcinogen (a cancer-causing agent) in sunlight, consists of wavelengths similar to those administered in UVB phototherapy. Does UVB treatment increase one’s risk of developing malignant melanoma or other

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