Risk of major structural birth defects following repeat mRNA COVID-19 vaccination in the first trimester: a population-based cohort study. (linkinghub.elsevier.com)

Authors: Wee LE … Tan KB Journal: Clinical Microbiology and Infection Published: 2026-03-27 DOI: https://doi.org/10.1016/j.cmi.2026.03.027