Grandma Was Right: Sunshine Helps Kill Germs Indoors
All kinds of bacteria live with us indoors, and some can make us sick. A new study shows that rooms exposed to light had about half the live bacteria found in rooms that were kept in darkness.
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Health & Science - October 18, 2018 at 09:51PM - Grandma Was Right: Sunshine Helps Kill Germs Indoors
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