Study Confirms Link Between COVID-19 Vaccination and Temporary Increase in Menstrual Cycle Length

September 27, 2022 -- A large international study has confirmed the findings of a previous U.S. study that linked COVID-19 vaccination with an average increase in menstrual cycle length of less than one day. The increase was not associated with any...
Source: Drugs.com - Clinical Trials - Category: Pharmaceuticals Source Type: clinical trials