Two People Had Severe Allergic Reactions To The COVID Vaccine — Here’s What That Really Means

Mandatory Credit: Photo by Frank Augstein/AP/Shutterstock (11425220b) Nurse prepares a shot of the Pfizer-BioNTech COVID-19 vaccine at Guy’s Hospital in London, as the U.K. health authorities rolled out a national mass vaccination program. U.K. regulators said Wednesday Dec. 9, 2020, that people who have a “significant history” of allergic reactions shouldn’t receive the new Pfizer/BioNTech vaccine while they investigate two adverse reactions…