Although a corona vaccination can have an impact on the female cycle, the fluctuations are small and temporary. This is what reproductive medicine specialist Victoria Male writes in her editorial in the journal »BMJ« with reference to numerous studies.
Among other things, Male has looked at studies from the USA and Norway. In the US study, the rule was monitored by thousands of women six cycles with a period app. 2400 of the almost 4,000 test subjects were vaccinated, the rest was unvaccinated. The first dose had no influence on the menstrual period. After the second dose, the rule came an average of half a day later.
The delay was greatest for the 358 women who received both vaccinations within the same cycle – impossible according to the German vaccination schedule. They started bleeding more than two days later. Within this group, it also lasted significantly longer at eleven percent. In all women, this normalized after two cycles.
Results of the vaccination and cycle studies, "Give Security"
In another preprint, 5688 Norwegian women were asked whether they noticed changes before or after vaccination. 38 percent reported irregularities before vaccination, 39 percent after the first dose, 41 percent after the second injection. The most common change reported was heavier bleeding.
"The results of both studies give security," summarizes Male: "Changes in menstruation occur after vaccination, but they are low compared to natural fluctuations and quickly go away." That this is a topic at all is according to Male Also on the refuted false information that Corona vaccinations should make sterile.
