Two allergic reactions reported in UK following Pfizer/BioNTech COVID-19 jab

영국서 화이자 백신 접종 하루만에 2명 알레르기 반응

After several thousand people across the U.K. were vaccinated on Tuesday with the COVID-19 vaccine jointly developed by Pfizer and BioNTech,... two people showed allergic reactions.
British health authorities said Wednesday that they have been treated and are now doing well.
Officials are warning that those with a history of significant allergic reactions to medicine, food or vaccines, should avoid getting the shots.
CNN reports that Pfizer's trial protocol shows people with a history of severe allergic reactions were banned from taking part.