Reminder: The commercially available Pfizer-BioNTech mRNA COVID-19 vaccine is safe and was tested on more than 250 people, contrary to claim by statistician Christine Cotton science.feedback.org... 1/4
Manufacturers of the Pfizer-BioNTech COVID-19 vaccines improved their manufacturing process over time in order to meet increased demand. While clinical trials were mostly conducted with vaccines produced using their initial process, the vaccine resulting from an updated process was also clinically tested. Under the request of the European Medicines Agency,…
The claim used elements from the Pfizer-BioNTech clinical trial protocol as evidence that the population received a different vaccine than the one tested in the trial. However, it overlooked other information available in reports from the European Medicines Agency. 2/4