id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-355567-60sfv60p	Azuma, Kenichi	Environmental factors involved in SARS-CoV-2 transmission: effect and role of indoor environmental quality in the strategy for COVID-19 infection control	2020-11-03		.txt	text/plain	9229	436	42	Recently, 36 researchers insisted on the potential risk of indoor airborne transmission of SARS-CoV-2 and the importance of sufficient and effective ventilation, particle filtration, and air sterilization as infection control measures inside buildings [43] . Therefore, the MHLW published a document titled "Prevention of the COVID-19 Clusters" Abbreviation: SARS-CoV severe acute respiratory syndrome coronavirus Fig. 1 Traditional Japanese office building HVAC systems: a a centralized HVAC system; and b a centralized ventilation system with an individual air-conditioning system on March 1, 2020 [94] , showing the need for adequate ventilation in buildings because a ventilation standard for infection control has not been established in general buildings in Japan and the characteristics of indoor spaces where the clusters occurred might include poor ventilation and crowding.	./cache/cord-355567-60sfv60p.txt	./txt/cord-355567-60sfv60p.txt