hand washing
how long do sould you wash your hands?
what is 20 sec
does Washing hands help illnesses and spread of infections to others
what is no
what person is communicable diseases can be transferred by touch (person-to-person contact)
what is 80%
how much does Washing your hands a few times a day can reduce diarrhea
what is 40%
Appropriate hand hygiene prevents up to _ of avoidable infections
what is 50%