CoronaVac vaccine does not affect ovarian reserve

Objectives: In this study, our aim is to investigate the effect of CoronaVac vaccine on ovarian reserve in female patients followed up for infertility.Material and methods: Our study is a retrospective study. Forty-six infertile patients who received two doses of CoronaVac vaccine one month apart and had not had a previous Covid 19 infection were included in the study. Anti-mullerian hormone (AMH) and folliculometry of 46 patients one month before CoronaVac vaccine and one month after the second dose of vaccine were compared. Results: There was no statistically significant difference in the change of AMH level and follicle number before and after vaccination (respectively p = 0.366; 0.610).Conclusions: Considering that having a COVID-19 infection has a negative effect on female fertility and causing ovarian damage in recent studies, vaccination is a rational and cost-effective approach to protect ovarian reserve. Knowing that the vaccine does not have a negative effect on fertility may increase the application of the vaccine in women of reproductive age.