Vaccination against COVID-19 did not affect fertility outcomes in patients undergoing in-vitro fertilization (IVF), according to a study by investigators at the Icahn School of Medicine at Mount Sinai and Reproductive Medicine Associates of New York (RMA of New York). The findings, which were published in January 2022 in Obstetrics & Gynecology (the Green Journal), add to the growing body of evidence providing reassurance that COVID-19 vaccination does not affect fertility.