Grandma Was Right: Sunshine Helps Kill Germs Indoors

How Sun Exposure Improves Your Immune Function

How to Improve Your Failing Ability to Read Clearly as You Age, With the Help of Sunshine

Is Sunscreen the New Margarine?
Current guidelines for sun exposure are unhealthy and unscientific, controversial new research suggests—and quite possibly even racist. How did we get it so wrong?

Sunlight and Your Health: An EnLIGHTening Perspective (Video)
Michael F. Holick, PhD MD, Boston University Medical Center gives an energetic talk on the positive impacts of sunlight on your health. How can we balance current thinking on the negative effects of sun exposure with new research on its benefits? How does sunlight help in the production of vitamin D? Join Dr. Holick as he explains how sunlight reaches us, how it is absorbed by the skin and much more. Recorded on 12/09/2014. [54:10]