You won't stop mutations. It's a pandemic, world-wide - and short of blocking all international travel, freight/shipping, etc - if there is a new mutation somewhere in the world, it will eventually land here in the US.
Herd immunity - either reached by vaccinations, previous-infections, or both - is all we can hope for.
Good news is, we don't need unvaccinated people's cooperation to reach herd immunity - they will eventually have natural immunity anyway.
Herd immunity - either reached by vaccinations, previous-infections, or both - is all we can hope for.
Good news is, we don't need unvaccinated people's cooperation to reach herd immunity - they will eventually have natural immunity anyway.