Here is some valuable information from the American College of Allergy, Asthma, and Immunology about the risk of Allergic Reactions to the Pfizer-BioNTech/Moderna COVID-19 Vaccine Q: Is it possible that someone may have an allergic reaction to the vaccine? A: Allergic reactions to vaccines, in general, are rare with the incidence of anaphylaxis estimated at 1.31 in 1 million doses given. Q: Are there adverse reactions to the COVID vaccine? A: If you are receiving the mRNA COV