id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-347734-0z2kin6r	Armann, J. P.	Anti-SARS-CoV-2 IgG antibodies in adolescent students and their teachers in Saxony, Germany (SchoolCoviDD19): very low seropraevalence and transmission rates	2020-07-17		.txt	text/plain	2294	138	51	title: Anti-SARS-CoV-2 IgG antibodies in adolescent students and their teachers in Saxony, Germany (SchoolCoviDD19): very low seropraevalence and transmission rates However, there is reason to believe that children play a less significant role in SARS-CoV-2 transmission compared to influenza, making control measures focused on this age group less effective: Most countries-including Germany-report a much lower proportion of cases in children compared to their population size 4-6 . The findings from this unique study in older students and their teachers indicate that the prevalence of IgG antibodies against SARS-CoV-2 remains extremely low after the first wave of the corona pandemic in Germany. In fact, 5 of the 12 participants with antibodies against SARS-CoV-2 had a personal or household history of COVID-19, yielding a ratio of unidentified to identified cases of 2.4, which is much smaller than that previously assumed by some authors 9 .	./cache/cord-347734-0z2kin6r.txt	./txt/cord-347734-0z2kin6r.txt