Pfizer documents do not reveal dangers of Covid-19 vaccine

Published on 16/05/2022 at 17:25

Social media posts and online articles have made a series of inaccurate claims about the safety and efficacy of the Pfizer-BioNTech Covid-19 vaccine, sometimes asserting the revelations come from leaks of confidential documents from the pharmaceutical company. But health regulators and independent experts say the data -- which is being officially released by the US Food and Drug Administration -- does not show the shot is dangerous or ineffective.