nationalhandshakeday Shake hands, bump fist, or tap elbows! No matt
Study: Fist bumps are less germy than handshakes
Coronavirus: Elbow bumps and footshakes - alternative handshakes - BBC Newsround
2020: A year where the fist-bump became mainstream greeting – Twin Cities
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Workers avoid traditional greeting amid virus fears
Ask a Doc: Do Fist Bumps Spread Fewer Germs Than Handshakes?
From Handshakes to Fist Bumps: The Future of the Business Greeting - The New York Times
Calum Marsh: Will coronavirus kill the handshake for good?
Shaking Hands and Building Relationships - by Ben Klutsey
Will Covid-19 end the handshake? - BBC Worklife
Handshake - Wikipedia
