On February 2, Rep. Marjorie Taylor Greene (R-Georgia) tweeted: “Many women have reported problems with their menstrual cycles after taking the vaccines. And women have reported miscarriages as well.

Oregon Health & Science University researchers have confirmed that the timing of COVID-19 vaccination is associated with slight, temporary changes in menstrual cycle length. The study, published in ...

A new international study finds that individuals with COVID-19 disease may experience small, temporary changes in menstrual cycle length. Researchers emphasize changes are minor and typically return ...

Add Yahoo as a preferred source to see more of our stories on Google. I've spent the majority of my adult life on birth control pills, taking them continuously, so my period has been nonexistent. So ...

A new study has found that COVID-19 infections and vaccinations temporarily lengthen menstrual cycles. The research, published last week in the journal Obstetrics & Gynecology, is one of the first ...

Shortly after the COVID-19 vaccine became available, women started reporting changes to their menstrual cycles on social media—heavier bleeding, longer cycles, and more painful periods. What followed ...

A recent study posted on the preprint server Research Square* under review for publication in a Nature Portfolio journal reports that coronavirus disease 2019 (COVID-19) vaccines administered during ...

Women suffering from long COVID have a greater risk 1 of experiencing abnormal uterine bleeding 2. The symptoms of the illness intensify during the perimenstrual and proliferative phases of the ...

An influenza vaccine, either given alone or with a COVID-19 vaccine during the follicular phase, was linked to minor changes in the length of the menstrual cycle of less than 1 day, but the length of ...

The COVID-19 booster was linked to shorter menstrual cycles in adolescent girls in the 4 months following administration, particularly when teens were in their follicular phase. The vaccine did not ...