id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-316266-6m9g3bdr	Jones, Peter	What proportion of healthcare worker masks carry virus? A systematic review	2020-06-24		.txt	text/plain	2236	104	50	Although limited, current evidence suggests that viral carriage on the outer surface of surgical masks worn by HCW treating patients with clinical respiratory illness is low and there was not strong evidence to support the assumption that mask use may increase the risk of viral transmission. 6 7 This prompted a change in advice such that currently mask use is permitted, with warnings that incorrect use of masks may be harmful, including concerns that mask use may actually increase your risk of COVID-19.	cache/cord-316266-6m9g3bdr.txt	txt/cord-316266-6m9g3bdr.txt
