2min chapter

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#216 – Vincent Racaniello: Viruses and Vaccines

Lex Fridman Podcast

CHAPTER

Is There a Spike in the MRNA Vaccine?

With this mRNA vaccine with lipids and the RNA, there's no spike, right? The mRNA codes for the spike. Creates a spike. And so that spike could cause fusion of cells. Yes, except they modified the spike so it wouldn't. They made two amino acid changes in the spikeso it would not fuse. So those are the things that could have happened, but I think they're ruled out by what we've just said. It's called the pre-fusion stabilized spike.

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