id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-325014-n7mnhk2v	Gujski, Mariusz	Prevalence of Current and Past SARS-CoV-2 Infections among Police Employees in Poland, June–July 2020	2020-10-11		.txt	text/plain	4900	194	43	Participants aged ≥60 years had a higher odds of positive IgG index vs. those aged 20–29 years (OR: 3.309). Daily vaping also increased the odds of positive IgG index (OR: 2.058).	cache/cord-325014-n7mnhk2v.txt	txt/cord-325014-n7mnhk2v.txt
