Background Reports of adverse menstrual events emerged during the COVID‐19
vaccination campaign in multiple countries. This raised the question whether these reports …

Introduction Menstrual health is a key patient-reported outcome beyond its importance as a
general indicator of health and fertility. However, menstrual function was not measured in …

On December 7, 2022, China's National Health Commission issued the Ten New Covid
Rules lifting the dynamic zero-COVID policy. In the interim, vaccination campaigns continue …

Objective To determine the effect of coronavirus disease 2019 (COVID‐19) vaccination and
its association with sociodemographic factors on the menstrual cycle in premenopausal …

BACKGROUND: Reports indicate that there are menstrual cycle disturbances following
coronavirus disease 2019 (COVID-19) vaccination. The present study explored the …

OBJECTIVE: During the mass vaccination campaign for COVID-19, cases of menstrual cycle
changes in women emerged, so it was thought that the COVID-19 vaccine could affect the …

Background The rollout of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
vaccines has significantly enhanced immunity against coronavirus disease 2019 (COVID …

Introduction: Menstrual disorders are commonly reported after COVID-19 vaccination and
heavy menstrual bleeding was added to the product information of the COVID-19 vaccines …

COVID-19 vaccines can lead to diverse local and systemic side effects, but there is limited
evidence concerning their association with menstrual cycle changes. This study aimed to …

Background: There are many reports about variations in the menstrual cycle after infection
with SARS-CoV-2 or vaccination against it. However, data on SARS-CoV-2 infection or …