People with anaphylaxis history should not take Pfizer COVID shotBritish regulator issues new guidance after adverse reactions in small number of people with previous allergies.
US advisory panel endorses Pfizer-BioNTech COVID-19 vaccineThe critical decision opens the door for the US Food and Drug Administration to formally approve the COVID-19 vaccine.
US health secretary: Pfizer vaccine will be approvedSecretary Alex Azar and the US Food and Drug Administration say that authorisation of the vaccine is imminent.