By the way, if you liked Linus' explanation, you'll love this one (on the off chance that you hadn't seen it yet):
Reverse Engineering the source code of the BioNTech/Pfizer SARS-CoV-2 Vaccine
https://berthub.eu/articles/posts/reverse-engineering-source-code-of-the-biontech-pfizer-vaccine/
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Which shows Linus' understanding of the matter to be wrong, as this is clearly modRNA and not just mRNA. Replacing the T with this Ψ bypasses the immune system which normally gets rid of free-floating genetic material.
