Blood clots linked to AstraZeneca COVID-19 vaccine, listed as very rare side effects: EMA (5)

Photo taken on April 7, 2021 shows AstraZeneca COVID-19 vaccines in Cornella, Spain. The European Medicines Agency (EMA) confirmed on Wednesday that the occurrence of blood clots with low blood platelets are strongly associated with the administration of AstraZeneca COVID-19 vaccine, but should be still listed as very rare side effects. (Photo by Joan Gosa/Xinhua)