Newly diagnosed immune thrombocytopenia in a pregnant patient after coronavirus disease 2019 vaccination

Over 26 million cases of coronavirus disease 2019 (COVID-19) have been reported in the United States with over 440 000 deaths. Despite COVID-19 vaccine approval, pregnant women were excluded from clinical trials. We report a case of immune thrombocytopenia in the first trimester, which occurred 13 days after initiating the COVID-19 vaccination series. Thorough evaluation, including hematology consultation, established the diagnosis. High-dose...