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Primary Series COVID-19 Vaccine Effectiveness Among Health Care Workers in Albania, February–December 2021

2022-12-07

Abstract excerpt

Background: Healthcare workers (HCWs) have experienced high rates of morbidity and mortality from COVID-19.<br><br>Methods: We conducted a prospective cohort study among HCWs in three Albanian hospitals between February 19 and December 14, 2021. All underwent PCR and serology testing at enrolment, regular serology throughout, and PCR testing when symptomatic. We estimated vaccine effectiveness (VE) against PCR-con...

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Literature Corpus work
3f56a141-4fa8-5385-af06-b62c61d2e389
DOI
10.2139/ssrn.4282932
Open publication

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Primary Series COVID-19 Vaccine Effectiveness Among Health Care Workers in Albania, February–December 2021DOI 10.2139/ssrn.4282932
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