And you must use soap. • First wet your hands and apply liquid or clean bar soap. • Next rub your hands vigorously together and scrub all surfaces. Don’t forget your fingernails! Get soap ...

“Basically, our study shows that morality and cleanliness can go hand-in-hand,” said Galinsky of the Kellogg School. “Researchers have known for years that scents play an active role in reviving ...