Pfizer: "The exact immunologic mechanism that confers protection against SARS-CoV-2 is unknown."
https://twitter.com/USMortality/status/1598355240767848449?ref_src=twsrc%5Etfw
Document link:
https://www.fda.gov/media/151733/download
In response Robert Wakefield to his Publication
THE NAZIS KNEW EXACTLY WHAT THEY WERE DOING AND KNEW OUTCOMES. THEY WON WW2, DIDN'T THEY?
We proved Covid never existed
The PCR Tests were fake
And the vaccines did not cure but killed
