Guess what happens when you are wearing sunglasses? Much less sunlight reaches the optic nerve, much less warning is sent to the pituitary gland, much less melanin s produced - and much more sunburn results. If you're reading this on the beach with your Ray-Bans on, do your skin a favor - take them off.
Survival Of the Sickest
A Medical Maverick Discovers Why We Need Disease
Dr. Sharon Moalem
Showing posts with label Dr. Sharon Moalem. Show all posts
Showing posts with label Dr. Sharon Moalem. Show all posts
Tuesday, March 24, 2009
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