Post-vaccination SARS-CoV-2 infection among healthcare workers in tertiary care hospitals in Saudi Arabia: A case series

Healthcare workers have been categorized among the priority groups for COVID-19 vaccination. However, post-vaccination infections have been identified. This study was conducted to investigate SARS-CoV-2 infection among healthcare workers (HCWs) who received the COVID-19 vaccine. A case series in a m...

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Autores principales: Majid M. Alshamrani, Fayssal M Farahat, Aiman El-Saed, Mohammed Alzunitan, Asim Alsaedi, Ayman El Gammal, Wafaa Al Nasser, Syed Nazeer, Saad A. Almohrij
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Publicado: Elsevier 2022
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Acceso en línea:https://doaj.org/article/721a32c54ae34bb3931527d78c068e61
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spelling oai:doaj.org-article:721a32c54ae34bb3931527d78c068e612021-11-30T04:14:45ZPost-vaccination SARS-CoV-2 infection among healthcare workers in tertiary care hospitals in Saudi Arabia: A case series1876-034110.1016/j.jiph.2021.11.015https://doaj.org/article/721a32c54ae34bb3931527d78c068e612022-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1876034121003798https://doaj.org/toc/1876-0341Healthcare workers have been categorized among the priority groups for COVID-19 vaccination. However, post-vaccination infections have been identified. This study was conducted to investigate SARS-CoV-2 infection among healthcare workers (HCWs) who received the COVID-19 vaccine. A case series in a multicenter healthcare system in Saudi Arabia was created from HCWs who had (PCR-RT) confirmed SARS-CoV-2 infection after at least one dose of Pfizer-BioNTech vaccination. A total of 20 healthcare workers (HCWs) have been included. The majority (70.0%) were males and the average age was 39.4 ± 10.1 years. They included physicians (55.0%), nurses (25.0%) and other HCWs (20.0%). Eighteen (90%) HCWs had infection after the first dose; 47.1% within the first week, 41.2% within the second week, and 11.8% within the third week. Only two HCWs (10.0%) had infection one week after the second dose. The majority (63.2%) had mild (52.6%) or moderate (10.3%) disease with no severe disease or hospitalization. The majority of post-vaccination COVID-19 infections among HCWs occurred before the full protection of the vaccine is gained. Suspicion of COVID-19 infection should be considered even with a history of COVID-19 vaccination. Recently vaccinated HCWs should be advised to fully comply with all recommended precautions to prevent COVID-19 transmission.Majid M. AlshamraniFayssal M FarahatAiman El-SaedMohammed AlzunitanAsim AlsaediAyman El GammalWafaa Al NasserSyed NazeerSaad A. AlmohrijElsevierarticleCoronavirus disease (COVID-19)PandemicHospitalHealthcareSaudi ArabiaInfectious and parasitic diseasesRC109-216Public aspects of medicineRA1-1270ENJournal of Infection and Public Health, Vol 15, Iss 1, Pp 10-12 (2022)
institution DOAJ
collection DOAJ
language EN
topic Coronavirus disease (COVID-19)
Pandemic
Hospital
Healthcare
Saudi Arabia
Infectious and parasitic diseases
RC109-216
Public aspects of medicine
RA1-1270
spellingShingle Coronavirus disease (COVID-19)
Pandemic
Hospital
Healthcare
Saudi Arabia
Infectious and parasitic diseases
RC109-216
Public aspects of medicine
RA1-1270
Majid M. Alshamrani
Fayssal M Farahat
Aiman El-Saed
Mohammed Alzunitan
Asim Alsaedi
Ayman El Gammal
Wafaa Al Nasser
Syed Nazeer
Saad A. Almohrij
Post-vaccination SARS-CoV-2 infection among healthcare workers in tertiary care hospitals in Saudi Arabia: A case series
description Healthcare workers have been categorized among the priority groups for COVID-19 vaccination. However, post-vaccination infections have been identified. This study was conducted to investigate SARS-CoV-2 infection among healthcare workers (HCWs) who received the COVID-19 vaccine. A case series in a multicenter healthcare system in Saudi Arabia was created from HCWs who had (PCR-RT) confirmed SARS-CoV-2 infection after at least one dose of Pfizer-BioNTech vaccination. A total of 20 healthcare workers (HCWs) have been included. The majority (70.0%) were males and the average age was 39.4 ± 10.1 years. They included physicians (55.0%), nurses (25.0%) and other HCWs (20.0%). Eighteen (90%) HCWs had infection after the first dose; 47.1% within the first week, 41.2% within the second week, and 11.8% within the third week. Only two HCWs (10.0%) had infection one week after the second dose. The majority (63.2%) had mild (52.6%) or moderate (10.3%) disease with no severe disease or hospitalization. The majority of post-vaccination COVID-19 infections among HCWs occurred before the full protection of the vaccine is gained. Suspicion of COVID-19 infection should be considered even with a history of COVID-19 vaccination. Recently vaccinated HCWs should be advised to fully comply with all recommended precautions to prevent COVID-19 transmission.
format article
author Majid M. Alshamrani
Fayssal M Farahat
Aiman El-Saed
Mohammed Alzunitan
Asim Alsaedi
Ayman El Gammal
Wafaa Al Nasser
Syed Nazeer
Saad A. Almohrij
author_facet Majid M. Alshamrani
Fayssal M Farahat
Aiman El-Saed
Mohammed Alzunitan
Asim Alsaedi
Ayman El Gammal
Wafaa Al Nasser
Syed Nazeer
Saad A. Almohrij
author_sort Majid M. Alshamrani
title Post-vaccination SARS-CoV-2 infection among healthcare workers in tertiary care hospitals in Saudi Arabia: A case series
title_short Post-vaccination SARS-CoV-2 infection among healthcare workers in tertiary care hospitals in Saudi Arabia: A case series
title_full Post-vaccination SARS-CoV-2 infection among healthcare workers in tertiary care hospitals in Saudi Arabia: A case series
title_fullStr Post-vaccination SARS-CoV-2 infection among healthcare workers in tertiary care hospitals in Saudi Arabia: A case series
title_full_unstemmed Post-vaccination SARS-CoV-2 infection among healthcare workers in tertiary care hospitals in Saudi Arabia: A case series
title_sort post-vaccination sars-cov-2 infection among healthcare workers in tertiary care hospitals in saudi arabia: a case series
publisher Elsevier
publishDate 2022
url https://doaj.org/article/721a32c54ae34bb3931527d78c068e61
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