Bill Gates meme suite
an article from people more knowledgeable than I, but admittedly not unbiased. but it is footnoted
it is slow reading for me
Modernas Spike Protein is made with HEK but trying to specifically see it spelled out
https://cogforlife.org/2020/03/25/much-hyped-moderna-mrna-1273-covid-19-vaccine-uses-aborted-fetal-cells-sanofi-pasteurs-version-does-not/