Effects of COVID-19 vaccine type on Guillain-Barré syndrome: Two cases and a literature review

Guillain-Barré syndrome (GBS) is a rare but severe complication of COVID-19 vaccination. We report two cases of GBS following vaccination with the adenovirus vector vaccine ChAdOx1 nCoV-19 (Vaxzevria, AstraZeneca) and review the relevant literature. Relevant studies published between December 2020 a...

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Bibliographic Details
Published inHuman vaccines & immunotherapeutics Vol. 19; no. 1; p. 2171231
Main Authors Lee, Hsin-Yu, Lien, Wan-Ching
Format Journal Article
LanguageEnglish
Published United States Taylor & Francis 31.12.2023
Taylor & Francis Group
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Summary:Guillain-Barré syndrome (GBS) is a rare but severe complication of COVID-19 vaccination. We report two cases of GBS following vaccination with the adenovirus vector vaccine ChAdOx1 nCoV-19 (Vaxzevria, AstraZeneca) and review the relevant literature. Relevant studies published between December 2020 and May 2022 including 881 patients with GBS were reviewed. GBS incidence and the need for mechanical ventilation were reported at a higher level among patients receiving Vaxzevria (n = 400). However, incidence cannot be accurately estimated from case reports. Thus, the true GBS rates following COVID-19 vaccination should be determined by population-based data.
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ISSN:2164-5515
2164-554X
DOI:10.1080/21645515.2023.2171231