위험이 존재하나 자연 발생인지 아직 확인이 되지 않았다고 함

Thrombocytopenia following Pfizer and Moderna SARS?CoV?2 vaccination

Cases of apparent secondary immune thrombocytopenia (ITP) after SARS?CoV?2 vaccination with both the Pfizer and Moderna versions have been reported and reached public attention. Public alarm was heightened following the death of the first identified patient from an intracranial hemorrhage, which was reported on the Internet, then in USA Today1 and then in The New York Times.2 Described below, we have collected a series of cases of very low platelet counts occurring within 2?weeks of vaccination in order to enhance our understanding of the possible relationship, if any, between SARS?CoV?2 vaccination and development of ITP with implications for surveillance and management.

https://doi.org/10.1002/ajh.26132

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