id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-259267-trpo5w11	Vilibic-Cavlek, Tatjana	Severe acute respiratory syndrome coronavirus 2 seroprevalence among personnel in the healthcare facilities of Croatia, 2020	2020-08-26		.txt	text/plain	1490	94	48	From April 25 to May 24, 2020, when the COVID-19 epidemic curve was approaching the end of the first wave in Croatia, a total of 592 serum samples from HCWs and allied/auxiliary HCWs were tested for the presence of SARS-CoV-2 antibodies. Two studies from the United Kingdom showed that 18% of symptomatic HCWs 6 and 3% of asymptomatic HCWs tested RT-PCR-positive for SARS-CoV-2 7 . Data are limited on the seroprevalence of COVID-19 among HCWs. In this study, using ELISA, SARS-CoV-2 IgG antibodies were detected in 2.7% of participants, while neutralizing antibodies were detected in 1.5% of participants, indicating a low seroprevalence among HCWs in Croatia. In the present study, three seropositive HCWs reported experiencing COVID-19-consistent clinical symptoms, while six were asymptomatic. SARS-CoV-2-specific antibody detection in healthcare workers in Germany with direct contact to COVID-19 patients	./cache/cord-259267-trpo5w11.txt	./txt/cord-259267-trpo5w11.txt