The title was taken from the Guardian article which linked to the paper [1]. I thought the paper more interesting and the Guardian title, although a little sens

The title was taken from the Guardian article which linked to the paper [1]. I thought the paper more interesting and the Guardian title, although a little sensationalist, was a better jump point than The Dynamics of SARS-CoV-2 Infectivity with Changes in Aerosol Microenvironment. 1. https://www.theguardian.com/world/2022/jan/11/covid-loses-90-of-ability-to-infect-within-five-minutes-in-air-study https://www.theguardian.com/world/2022/jan/11/covid-loses-90...