Public restrooms can be scary when it comes to coronavirus, and they get scarier when you look at how the virus spreads. A doctor explains how to stay safe when you're traveling and really gotta go.
With hand-washing top of mind, soap is an integral part of keeping clean. But people through the ages relied on earlier forms of soap more for cleaning objects than for personal hygiene.
A Hungarian obstetrician was the first to nail down the importance of handwashing to stop the spread of infectious disease.
Despite awareness of the importance of hand washing, most people often fail to do it properly.
Dirt blindness is used by some to excuse men for spending a third as much time as women cleaning. A new study shows it's a myth.
The mouse who tidied the shed he lives in fascinated human viewers, but cleanliness isn't a virtue unique to humans.
While we move soap around, it lifts up invisible oil that holds germs onto your hand.
The average office desk is said to contain 400 times more germs than a toilet seat.