Is Pfizer cleaning up its mRNA covid-19 vaccine?

Tests found less DNA contamination in batches manufactured in 2023.

Readers of this publication would be familiar with the discovery of billions of DNA fragments that were left over during the manufacturing of Pfizer and Moderna mRNA covid-19 vaccines.

Cancer genomics researcher Kevin McKernan first made the discovery and published his findings in April 2023.

At the time, Phillip Buckhaults, a professor at the University of South Carolina, thought it was all a “conspiracy,” so he set about to replicate McKernan’s work.

He tested vials from two batches of Pfizer’s vaccine which had been manufactured in 2020. The vials had been stored in a freezer left over from a local vaccination clinic.

Low and behold, Buckhaults confirmed there were billions of DNA fragments that weren’t supposed to be there.

Last year, Buckhaults testified about his findings under oath during a South Carolina Senate hearing.

Since then, the results have been corroborated by Speicher et al who found unacceptable levels of residual DNA in bivalent vaccines from Canada, and more recently, in monovalent vaccines from Australia.

Answering the critics

Critics have repeatedly tried to discredit Buckhaults’ findings claiming they were ‘false positives’ because he’d analysed ‘used’ vials which had already been contaminated with DNA.