Neutralizing antibodies response to novel SARS-CoV-2 omicron sublineages in long-term care facility residents after the fourth dose of monovalent BNT162b2 COVID-19 vaccination

Ilenia Varasi; Alessia Lai; Lia Fiaschi; Annalisa Bergna; Antonella Gatti; Barbara Caimi; Camilla Biba; Carla Della Ventura; Claudia Balotta; Agostino Riva; Gianguglielmo Zehender; Maurizio Zazzi; Ilaria Vicenti

doi:10.1016/j.jinf.2023.06.019

Neutralizing antibodies response to novel SARS-CoV-2 omicron sublineages in long-term care facility residents after the fourth dose of monovalent BNT162b2 COVID-19 vaccination

J Infect. 2023 Sep;87(3):270-272. doi: 10.1016/j.jinf.2023.06.019. Epub 2023 Jun 30.

Authors

Affiliations

¹ Department of Medical Biotechnologies, University of Siena, Siena, Italy. Electronic address: ilenia.varasi@student.unisi.it.
² Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy; EpiSoMi CRC-Centro di Ricerca Coordinato, University of Milan, Milan, Italy. Electronic address: alessia.lai@unimi.it.
³ Department of Medical Biotechnologies, University of Siena, Siena, Italy. Electronic address: lia.fiaschi@unisi.it.
⁴ Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy; EpiSoMi CRC-Centro di Ricerca Coordinato, University of Milan, Milan, Italy. Electronic address: annalisa.bergna@unimi.it.
⁵ Azienda di Servizi alla Persona, Istituto Milanese Martinit e Stelline e Pio Albergo Trivulzio, Milan, Italy. Electronic address: antonella.gatti@pioalbergotrivulzio.it.
⁶ Azienda di Servizi alla Persona, Istituto Milanese Martinit e Stelline e Pio Albergo Trivulzio, Milan, Italy. Electronic address: barbara.caimi@pioalbergotrivulzio.it.
⁷ Department of Medical Biotechnologies, University of Siena, Siena, Italy. Electronic address: camilla.biba@student.unisi.it.
⁸ Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy; EpiSoMi CRC-Centro di Ricerca Coordinato, University of Milan, Milan, Italy. Electronic address: carla.dellaventura@gmail.com.
⁹ Azienda di Servizi alla Persona, Istituto Milanese Martinit e Stelline e Pio Albergo Trivulzio, Milan, Italy. Electronic address: claudia.balotta@unimi.it.
¹⁰ Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy. Electronic address: agostino.riva@unimi.it.
¹¹ Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy; EpiSoMi CRC-Centro di Ricerca Coordinato, University of Milan, Milan, Italy. Electronic address: gianguglielmo.zehender@unimi.it.
¹² Department of Medical Biotechnologies, University of Siena, Siena, Italy. Electronic address: maurizio.zazzi@unisi.it.
¹³ Department of Medical Biotechnologies, University of Siena, Siena, Italy. Electronic address: vicenti@unisi.it.

PMID: 37394012
DOI: 10.1016/j.jinf.2023.06.019

No abstract available

Publication types

Letter
Research Support, Non-U.S. Gov't

MeSH terms

Antibodies, Viral
BNT162 Vaccine*
COVID-19 Vaccines
COVID-19* / prevention & control
Humans
Long-Term Care
SARS-CoV-2
Vaccination

Substances

BNT162 Vaccine
COVID-19 Vaccines
Antibodies, Viral