Upper-room ultraviolet air disinfection might help to reduce COVID-19 transmission in buildings: a feasibility study 1Carnegie School of Sport, Leeds Beckett University, Leeds, UK 2School of Engineering and Materials Science, Queen Mary University of London, London, UK DOI 10.7717/peerj.10196 Academic Editor Todd Anderson Subject Areas Microbiology, Virology, Infectious Diseases, Environmental Contamination and Remediation Keywords COVID-19, SARS-CoV-2, Ultraviolet, Air transmission...