id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-267427-kg84j802	Dao, Thi Loi	Epidemiology of human common coronavirus acquisition in pilgrims	2020-08-14		.txt	text/plain	730	52	55	We revisited our data by investigating the prevalence of common HCoVs in the Hajj and Grand Magal pilgrims and studying the potential risk factors for HCoV acquisition in a large number of individuals. Symptoms were more frequent in Hajj pilgrims as compared to Grand Magal pilgrims (Supplementary Table 1) . In univariate analysis, acquisition of HCoVs was higher in Hajj pilgrims than in Grand Magal pilgrims. In addition, HCoVs acquisition was more frequent in pilgrims reporting respiratory symptoms, although this was not significant in univariate analysis. This report reveals the role of participation in a large gathering in common HCoVs acquisition and related infections. Significant acquisition of HCoVs following participation in the Hajj pilgrimage has been reported by several authors due to overcrowded conditions encouraging the person-to-person spread of respiratory viruses including HCoVs [3] .	./cache/cord-267427-kg84j802.txt	./txt/cord-267427-kg84j802.txt