EARLY RELEASE: Allergic Reactions Including Anaphylaxis After Receipt of the First Dose of Pfizer-BioNTech COVID-19 Vaccine - United States, December 14-23, 2020
by from Morbidity and Mortality Weekly Report (MMWR) on (#5CFTS)
This report describes cases of anaphylaxis after administration of first doses of the Pfizer-BioNTech COVID-19 vaccine during December 14-23, 2020.