http://www.ajicjournal.org/article/S0196-6553(14)00659-2/abstract
The fist bump: A more hygienic alternative to the handshake
碰拳頭：比握手更衛生的方式
The handshake is a commonplace greeting in many cultures, but it has the
potential to transmit infectious organisms directly between individuals. We
developed an experimental model to assay transfer of bacteria during greeting
exchange, and show that transfer is dramatically reduced when engaging in
alternative so-called dap greetings known as the high five and fist bump
compared with a traditional handshake. Adoption of the fist bump as a
greeting could substantially reduce the transmission of infectious disease
between individuals.
刊登於：美國感染控制期刊 American journal of Infection Control
作者：Institute of Biological, Environmental, and Rural Sciences, Aberystwyth
University, Ceredigion, United Kingdom
今天看到某英文雜誌的一篇文章說到
互碰拳頭可能降低傳播疾病的風險，比起握手大幅減少了傳遞的細菌
有沒有英國人做這篇研究的八卦?