Russell Johnson
2010-09-12 19:06:46
While overexposure to sunlight is definitely harmful, underexposure is equally bad too. 15 minutes of sunlight everyday can synthesize a lot of Vitamin D, reducing the risk of cancer.
While overexposure to sunlight is definitely harmful, underexposure is equally bad too. 15 minutes of sunlight everyday can synthesize a lot of Vitamin D, reducing the risk of cancer.