Should you wear #Sunglasses on cloudy days? Cataracts, other growths, and some cancers are directly related to UV exposure, even when it’s overcast. https://t.co/aanpwXbb2T https://t.co/OZn5reMdc4

Should you wear #Sunglasses on cloudy days? Cataracts, other growths, and some cancers are directly related to UV exposure, even when it’s overcast.https://t.co/aanpwXbb2T pic.twitter.com/OZn5reMdc4

— Mark S. Frey, DDS (@MarkSFreyDDS) May 30, 2018

from Twitter https://twitter.com/@msfreydds1