Way back in the early, whirlwind days of the pandemic, surfaces were the thing to worry about. The prevailing scientific wisdom was that the coronavirus spread mainly via large droplets, which fell ...

Washing your hands is essential to good hygiene, stopping germs in their tracks. Washing your hands limits the transfer of bacteria, viruses, and other germs, according to the Mayo Clinic. The Centers ...

Hand-washing takes less than half a minute, yet an estimated 97% of people do it wrong. That's a big problem since the Centers for Disease Control and Prevention (CDC) says that one of the most ...