The threat of emerging viral pathogens highlights the need for practical measures to reduce the risk for transmission. Contaminated hands are a common vector for transfer of viruses.1 Consequently, some experts have called for a ban on the handshake in healthcare settings.1,2 Alternative greetings that eliminate or reduce hand contact have also been proposed, including the fist bump which decreases surface area and time of contact.1,2 However, it is not known if alternative greetings are less likely to transfer viruses than the handshake.
The threat of emerging viral pathogens highlights the need for practical measures to reduce the risk for transmission. Contaminated hands are a common vector for transfer of viruses.1 Consequently, some experts have called for a ban on the handshake in healthcare settings.1,2 Alternative greetings that eliminate or reduce hand contact have also been proposed, including the fist bump which decreases surface area and time of contact.1,2 However, it is not known if alternative greetings are less likely to transfer viruses than the handshake.
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The threat of emerging viral pathogens highlights the need for practical measures to reduce the risk for transmission. Contaminated hands are a common vector for transfer of viruses.1 Consequently, some experts have called for a ban on the handshake in healthcare settings.1,2 Alternative greetings that eliminate or reduce hand contact have also been proposed, including the fist bump which decreases surface area and time of contact.1,2 However, it is not known if alternative greetings are less likely to transfer viruses than the handshake.
Source
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