Why the Sun is Necessary for Optimal Health

Why the Sun is Necessary for Optimal Health

First Aired: 3/2/2015

Length: 58 minutes


A historical perspective on sunlight exposure.
 
Our PriceUS$24.95
ShopID29076
 


Alexander Wunsch, MD, Wismar University of Applied Sciences, Germany gives a historical perspective on sunlight exposure and explains how both the publicís and medical communityís perspective has changed over time.
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