Association study between herpes zoster reporting and mRNA COVID-19 vaccines (BNT162b2 and mRNA-1273).
Br J Clin Pharmacol
; 88(7): 3529-3534, 2022 07.
Article
em En
| MEDLINE
| ID: mdl-35174524
ABSTRACT
Several cases of herpes zoster (HZ) following mRNA COVID-19 vaccination (BNT162b2 and mRNA-1273) have been reported, and the first epidemiological evidence suggests an increased risk. We used the worldwide pharmacovigilance database VigiBase to describe HZ cases following mRNA COVID-19 vaccination. We performed disproportionality analyses (case/non-case statistical approach) to assess the relative risk of HZ reporting in mRNA COVID-19 vaccine recipients compared to influenza vaccine recipients and according to patient age. To 30 June 2021, of 716 928 reports with mRNA COVID-19 vaccines, we found 7728 HZ cases. When compared to influenza vaccines, mRNA COVID-19 vaccines were associated with a significantly higher reporting of HZ (reporting odds ratio 1.9, 95% CI 1.8-2.1). Furthermore, we found a reduced risk of reporting HZ among under 40-year-old persons compared to older persons (reporting odds ratio 0.39, 95% CI 0.36-0.41). Mild and infrequent HZ reactions may occur shortly after mRNA COVID-19 vaccination, at higher frequency than reported with influenza vaccination, especially in patients over 40 years old. Further analyses are needed to confirm this risk.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Vacinas contra Influenza
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Vacina contra Herpes Zoster
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COVID-19
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Herpes Zoster
Tipo de estudo:
Etiology_studies
/
Risk_factors_studies
Limite:
Adult
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Aged
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Aged80
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Humans
Idioma:
En
Revista:
Br J Clin Pharmacol
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
França