(FILES) In this file photo taken on June 20, 2021 a resident receives a dose of AstraZeneca/Oxford vaccine against Covid-19 during the first day of a mass vaccination campaign within the 'Paqueta Vaccinated' project, at Paqueta island in Rio de Janeiro, Brazil. - Rio de Janeiro Municipal Health Department, with the support of the Oswaldo Cruz Foundation (Fiocruz), is carrying out the project in the island to evaluate the effects of immunization on a large scale. (Photo by Andre Borges / AFP)
Women vaccinated against Covid-19 saw a slight delay in their period of almost a day compared to those who were unvaccinated, a US government-funded study said Thursday.
Keeping good hygiene during your menstrual period is very important so much so that May 28 of every year has been set aside to celebrate Menstrual Hygiene Day. Menstrual Hygiene Day is