“Polio is/was 80-90% effective.”
You really should stop with the propaganda, the lying. Polio is 100% effective as prescribed.
“ You really should stop with the propaganda, the lying. Polio is 100% effective as prescribed.”
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Smart fella you are. Listen to yourself.
If people still got Polio when the vaccine was being given out because it was only 80-90% effective then that means I’m speaking of the freakin’ 1950s!!!
Think before you speak.
Polio has been eradicated. So I couldn’t be speaking of now. Duh!
https://www.rarenewspapers.com/view/609871
https://science.sciencemag.org/content/288/5471/1593.full
“The Salk vaccine was declared 90% effective against Types II and III poliovirus and 60 to 70% effective against Type I. “
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Yes, today the Polio vaccine is 99-100% effective if given in 3 Doses.
But since some people are flipping out over a 2 dose Covid vaccine, perhaps if the internet was around in the 50’s and 60’s we’d never be done with Polio.
https://www.cdc.gov/vaccines/vpd/polio/hcp/effectiveness-duration-protection.html
Polio had its issues and plenty of Adverse Side Effects. Even Death.
But thanks to the vaccine, lives were saved.