3min chapter

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#216 – Vincent Racaniello: Viruses and Vaccines

Lex Fridman Podcast

CHAPTER

Is There a Difference Between Infection and Vaccination?

The idea is that vaccines create selective pressure for a virus to mutate. If there's one particle with the right mutation that can escape the antibody, that will emerge. We're seeing all these variants are simply antigenic selection. So I would say both natural infection and vaccination sure select for variants. There's no question because they're inducing immunity.

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