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HEALTH NEWS: Fist bump for health
This is fun and it could help you from getting sick or spreading germs.
Turns out the fist bump may be the safest way to greet a friend or colleague during flu season.
ABC News worked with scientists at the University of Maryland.
They compared the spread of bacteria when you shake hands, give a high five or share a fist bump.
When you shake alot of bacteria passes from person to person.
Bumping fists not so much.
And high fives about the same.
So during flu season - think of mixing up the way you say hello. Click here