Risk of Appendicitis After mRNA COVID-19 Vaccination in a Danish Population.

Kildegaard, Helene; Ladebo, Louise; Andersen, Jacob Harbo; Jensen, Peter Bjødstrup; Rasmussen, Lotte; Damkier, Per; Pottegård, Anton · JAMA Intern Med · 2022

retrospective_cohort · Level III

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Abstract

This cohort study used data from Danish registers to assess whether recipients of mRNA COVID-19 vaccines had a higher risk of appendicitis after receiving the shot compared with individuals who did not receive the vaccine.

Medical subject headings