COVID vaccines may briefly change your menstrual cycle, but you should still get one
The new research affirms what many individuals had reported. But it also shows the changes to the menstrual cycle are mostly minor and brief, more akin to a sore arm than a dangerous reaction.
by Geoff Brumfiel
Jan 06, 2022
2 minutes
A new scientific study shows that vaccination can cause changes to the timing of menstruation. But it also shows the effects are temporary, more akin to a sore arm than a serious adverse event.
"I think it's reassuring and also validating," says Dr. Alison Edelman, a professor of obstetrics and gynecology at Oregon Health and Science University in Portland, Ore. who led the study.
The workin the journal . Edelman and other experts stress that individuals should get vaccinated, because the risks from COVID-19 remain high.
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