evidence: Medical experts and the CDC said it’s not biologically possible for the COVID-19 vaccine to "shed" or affect unvaccinated people, despite what anti-vaccine activists claim. The misinformation about "vaccine shedding" has had a real-world impact. One Miami private school recently instructed immunized teachers to stay away from students, citing the baseless claim that unvaccinated people can experience menstrual irregularities and other reproductive harm simply from interacting with vaccinated people. [...] PolitiFact previously debunked social media posts that claimed exposure to vaccinated people could trigger menstrual cycles and fertility problems in unvaccinated women, along with similar posts that said the vaccines could cause death or disease in unvaccinated people by shedding.