While hand shakes are the traditional professional greeting, a recent study published in the American Journal of Infection Control says that it is also a great way to transfer bacteria. The researchers dipped latex gloves in Escherichia Coli, and then either shook hands, gave high-fives, or fist bumped. According to the results, a fist bump transferred the least amount of bacteria between gloves, and the hand shake transferred the most. Firmer handshakes, longer fist bumps and high-fives were also determined to be better ways of transferring bacteria. This could mean a change in the way health care professionals greet each other, especially in hospitals where bacterial resistance has become a problem. What measures do you take to reduce bacteria transmission?
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