This inverted image shows powder transferred following a handshake to illustrate possible transfer of bacteria
This inverted image shows powder transferred following a handshake to illustrate possible transfer of bacteria Anthony Pugh AP
This inverted image shows powder transferred following a handshake to illustrate possible transfer of bacteria Anthony Pugh AP

Fist bumps less germy than handshakes, study says

July 28, 2014 08:20 AM

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