Up to 1 December this year side effects center Lareb has received more than 17,000 reports of menstrual disorders after corona vaccinations. It concerns a variety of complaints, such as heavy or delayed menstruation. Reporters generally indicate that menstruation after vaccination is different than before. Most of the reports were about heavy periods (about 4500 times), followed by delayed periods (3200 times), irregular periods (3000 times) and bleeding in between (3000 times)...