Robert Kogon

In an informative Substack post, Sasha Latypova asks “Did Pfizer Perform Safety Testing for its Covid-19 mRNA Vaccine in Preclinical Studies?” and comes to the conclusion that the company simply skipped important categories of preclinical testing, i.e. testing on animals, in order to move on to the clinical, i.e. human, trials.

This is undoubtedly true, except that it was not Pfizer that did this, but rather BioNTech, the German firm that is the owner of what is erroneously known as the “Pfizer” vaccine and that was solely responsible for the preclinical program.