GAC06 said:
Kind of nitpicking, but the latest number I see is 37.1% with at least one shot in Texas. Add in a third that have had it, but there is overlap since those people are also getting vaccinated. Even with overlap that gets up to about 60% plus kids (although overlap exists there as well)
I think 1/3 is probably somewhat of a good estimate in Texas, so lets assume 33.3%. All you do is multiple that with .629, then add to the 37.1% to get 58.04%. That's overall population. Likely about 65% adults or more. Now, in fairness, neither the vaccine or the natural immunity are 100%, so some cases might slip through. But rare, and even more rarely to end up in the hospital or dead from it.
But.... Then you have to factor in a few things when trying to determine immunity:
1) I've asked a few people why they aren't getting the vaccine, and the number 1 answer I get? I've already had covid. It's one of the top reasons people aren't getting it, so if 1/3 is the state average for those who have had the virus, logically I tend to think more than 1/3 that don't get vaccinated will have had it since it's one of the reasons some aren't getting it.
2) Who isn't getting the vaccine? Conservatives. Guess what? Those that aren't getting the vaccine are also the types that likely didn't follow much protocol throughout the year. Social distancing, masks if they even help, going to restaurants/bars, having friends/family over, etc. So again, this leads me to believe those that don't get it have a higher than national average of immunity, similar to the reasoning in point 1.
3) Population density: Inner cities where it can spread more. Guess what. They are more liberal, so the vaccination rates are more there than in the middle of nowhere, small town Texas that doesn't need as much vaccinated to prevent high numbers.
4) Innate immunity. Since the beginning, many have said that 20-30% of cases are asymptomatic, and there seems to be some kind of innate ability to fight off the virus. This tends to be the younger you are, the more likely you fight if off easily. As we see the graphs, they correlate to the older you are, the higher the immune levels because of the vaccination rollout. So you can argue that each age requires more immunity to prevent spread. Children much less than adults.