Sex differences in symptoms following the administration of BNT162b2 mRNA COVID-19 vaccine in children below 5 years of age in Germany (CoVacU5): a retrospective cohort study

Abstract Background Sex differences exist not only in the efficacy but also in adverse event rates of many vaccines. Here we compared the safety of BNT162b2 vaccine administered off-label in female and male children younger than 5 years in Germany. Methods This is a retrospective cohort study, in wh...

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Bibliographic Details
Published in:Biology of Sex Differences
Main Authors: Jeanne Moor, Nicole Toepfner, Wolfgang C. G. von Meißner, Reinhard Berner, Matthias B. Moor, Karolina Kublickiene, Christoph Strumann, Cho-Ming Chao
Format: Article
Language:English
Published: BMC 2024-09-01
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Online Access:https://doi.org/10.1186/s13293-024-00651-x