How much do you know about research and development using aborted baby body parts and tissues? An official at Planned Parenthood, for example, was caught on hidden camera admitting PP sold aborted baby body parts to interested parties, likely mostly for research. The fact that Kamala Harris herself had the movie-maker jailed and his films confiscated did not prove PP does not sell body parts, but it does prove that officials in the US government will stop that information from getting out in the public by unlawful means if necessary.I have been unable to confirm the truth of this. It smells like a myth to me. (Not saying it is! Just that I'm skeptical about the accusation.)
Also, I've only ever heard it said about the J&J vaccine. The technology behind the MRNA vaccines like Pfizer's got its start back in the 90s and so far as I've been able to discover has nothing at all to do with body parts from anyone, babies or otherwise. The vaccine simply instructs your own body to construct the spike proteins that are found on the outside of the virus. Your immune system then builds antibodies against those proteins which are then effective antibodies against the virus itself. It's some of the most elegant biological science that has ever been accomplished. There's little doubt that those two scientists who worked it out will get a Nobel Prize for it and rightly so.