You will see all kinds of reports and post saying there’s no data suggesting the vaccine causes infertility, what they conveniently leave out is the fact there is also no data that suggesting it does because they have not even studied or preformed any, zip, zero nada research on any possible effect on the syncytin-1 protein. But there's anecdotal evidence that it causes miscarriage’s see link for one pregnant Dr who while carrying a child got the shot and miscarried a few days later. https://odysee.com/@SaltyCracker:a/vacc:6