摘要 : People all across the world are getting vaccinated against the virus as Coronavirus Disease 2019(COVID-19)spreads.The possibility of adverse reactions to COVID-19 vaccinations has always been a source of concern[1-4].It is also un... 展开 People all across the world are getting vaccinated against the virus as Coronavirus Disease 2019(COVID-19)spreads.The possibility of adverse reactions to COVID-19 vaccinations has always been a source of concern[1-4].It is also unclear whether COVID-19 immunizations impact female vaccinators’menstrual cycles.Unfortunately,menstrual cycle outcomes were not collected in clinical studies of the current COVID-19 vaccines[1-4].The menstrual cycle of a woman runs from the first day of her menstruation to the first day of her next cycle.Many factors,including nutrition,sleep,and exercise,as well as illness,travel,and stress,are known to influence the length of the menstrual cycle[5].COVID-19 vaccines have caused a variety of side effects in people,including pain at the injection site,nausea,aches,fever,and fatigue. 收起