Why is anyone seriously talking about Ivermectin when the Moderna vaccine is 96%+ effective at preventing symptoms that require hospitalization, and 99%+ at preventing death? Covid-19 prevention and treatment is basically a solved problem. My limited understanding of other's reality suggests to me that people have connected deeply with a community (through identity poltics or... fun) that is no longer relevant in a p…
I'm skeptical about the efficacy of the SARS-CoV-2 vaccine over longer periods of time. I've still not heard a reasonable explanation about why this vaccine is expected to work long-term when the flu shot clearly does not. Especially since SARS-CoV-2 mutates faster than the flu virus. Can anyone give me an explanation of why vaccines are touted for fast-evolving viruses like the flu and SARS-CoV-2?
> I've still not heard a reasonable explanation about why this vaccine is expected to work long-term when the flu shot clearly does not
I don't think anyone in their right mind claims or believes such a thing, or believes that the health authorities are trying to convince them of such a thing. Depending on what we mean by "long term".
> SARS-CoV-2 mutates faster than the flu virus.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8137987/
"Compared with other RNA viruses such as HIV and influenza virus, SARS-CoV-2 accumulates mutations much more slowly (15, 28)."
So that would by why you can expect more mileage from SARS-CoV-2 vaccines.