Neutralizing antibody titers elicited by CoronaVac and BNT162b2 vaccines in health care workers with and without prior SARS-CoV-2 infection

Wolff Reyes, Marcelo José; Acevedo Acevedo, Mónica Loreto; Núñez, María Antonieta; Lafourcade, Mónica; Gaete Argel, Aracelly Janis; Soto Rifo, Ricardo Andrés; Valiente Echeverría, Fernando Andrés

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2022

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Neutralizing antibody titers elicited by CoronaVac and BNT162b2 vaccines in health care workers with and without prior SARS-CoV-2 infectionFormato de cita

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Abstract

We report neutralizing antibody titers (NAbTs) elicited by CoronaVac and BNT162b2 vaccines in healthcare workers with and without prior SARS-CoV-2 infection using both a pseudotype-based assay and a commercial kit. NAbTs were higher for the mRNA vaccine and increased in all previously infected. Good correlation between both assays was found.

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ANID Chile through Fondecyt 1190156 1211547

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URI: https://repositorio.uchile.cl/handle/2250/189758
DOI: 10.1093/jtm/taac010

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Journal of Travel Medicine, 2022, 1–3

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