>>13882866Imagine being this stupid.
Many instances of selection would not be observable within the course of a day, even in organisms that reproduce extremely rapidly. Antibiotic resistance was not even identified as an issue until two decades after the discovery of penicillin, and it did not become a widespread phenomenon until several decades after that. You are correct that evolution is determined more so by the number of generations, rather than total duration, but that's irrelevant because the number of generations that have transpired over the last few months is not necessarily sufficient to identify the long term selectional consequences of the vaccine on sars-cov-2.
