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Originally Posted by JManc
Then what? If people still don't get vaccinated and kids are back in school, aren't we just setting ourselves up for another wave?
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I suspect any future waves will be much smaller UNLESS the virus mutates significantly.
Scott Gottlieb, whom I have great respect for, estimates that 30% of Americans have been infected with coronavirus. Taking the national average of nearly 60% having had at least one shot (and most of those will hopefully get the second) and adding 30% of the unvaccinated 40%, we reach a national average of 72% (including kids who can to yet be vaccinated) with some immunity. It's probably getting to be more by the day and the people now getting infected with delta, whether vaccinated or not, many have better immunity, at least to that strain, than those of us vaccinated to the original strain.
Adding people vaccinated between now and fall--and we are still giving over 700,000 shots per day--plus people infected between now and fall, we could reach numbers that border on genuine "herd immunity" before the end of the year, especially if we start vaccinating many of the 5-11 year olds.
Nobody's sure exactly what percentage need immunity to have "herd immunity". The standard for a highly infectious virus has been measles and the required percentage for that has been considered 95%. Again, with those vaccinated plus those infected plus newly eligible younger kids getting vaccinated, I could see numbers approaching 90%. So we'll be close.
If we get close enough, possibly no more waves or very shallow ones.
That's my hope.
Of course it would be ruined by a new variant against which the vaccines we've all taken have almost no effect. We'd essentially have to start over and in the face of a lot of "vaccines don't work" propaganda.