Pfizer vaccine manufacture

Two different manafacturing processes. Pfizer covid vaccines for the clinical trials were mostly produced using manufacturing ‘process 1’ whereas the vaccines used for population vaccination were produced using a different ‘process 2’

Interview with Josh Guetzkow PhD

Here is the BMJ link: https://www.bmj.com/content/378/bmj.o1731/rr-2

Josh's handle on X.com is @joshg99 and here is a link to a thread I did on P1 vs. P2: https://x.com/joshg99/status/1658421192326365185

Here is a link to my blog:
https://researchrebel.substack.com/

Here are links to my posts on the Pfizer clinical trial

https://researchrebel.substack.com/p/comirnaty-or-comirnaughty
https://researchrebel.substack.com/p/how-long-did-the-pfizer-covid-vaccine
https://researchrebel.substack.com/p/the-pfizer-vaccine-trial-was-not

https://www.bmj.com/content/378/bmj.o1731/rr-2

https://www.nejm.org/doi/suppl/10.1056/NEJMoa2034577/suppl_file/nejmoa2034577_protocol.pdf

https://twitter.com/joshg99/status/1658421192326365185

https://phmpt.org/wp-content/uploads/2023/04/125742_S1_M5_5351_c4591001-interim-mth6-report-body.pdf