Guardian Science Weekly

Can Covid vaccines disrupt menstrual cycles?

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When getting a Covid jab you will be read a list of side-effects. You’ll even be given a leaflet to take home with the side-effects on them, and none of those includes changes in menstruation. After anecdotal reports of bleeding, Dr Kate Clancy and Dr Katharine Lee speak to Nicola Davis about why they launched a survey documenting events of this kind. Help support our independent journalism at theguardian.com/sciencepod
27 May 2021 English United Kingdom Science · Nature

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