微生物气溶胶的特性——兼论新型冠状病毒传播的防护
Characteristics of microbial aerosols and protection against spread of novel coronavirus
摘要：
阐明了气溶胶与飞沫的异同及相互联系，指出气溶胶飞沫是新型冠状病毒的主要传播方式。详细论述了微生物气溶胶的6种特性，并提出了4项防护措施。
关键词：气溶胶；飞沫；微生物气溶胶；新型冠状病毒；防护措施
Abstract：
The similarities, differences and mutual relations between aerosols and droplets are clarified. It is pointed out that aerosol droplets are the main way of spreading novel coronavirus. Six characteristics of microbial aerosols are discussed in detail, and four protective measures are proposed.
Keywords:aerosol; droplet; microbial aerosol; novel coronavirus; protective m