COVID: Medical experts step up after dismissing menstrual changes
After her first Pfizer vaccine five months ago, Dahye Yim, 30, noticed something different with her menstrual cycle. Unusually heavier and with more physical symptoms such as a migraine, she went online to see if other women had experienced post-vaccine cyclical changes. She uncovered similar stories but failed to find scientifically-backed information on possible short-term vaccine side effects. The South Korean national, a PhD student based between London and Berlin, […]
