Skeptic Ginger
Nasty Woman
- Joined
- Feb 14, 2005
- Messages
- 96,955
Flu is more dangerous than a lot of people think, but I digress.I see this as an effective strategy to drive Rt below 0 and get it down to insignificance. But I don't think this works as well if it's endemic and it continues to circulate month after month, year after year, infecting those whose immunity has waned. If it's endemic, almost everyone is going to get exposed to it. Delta may even have an R0 > 1 amongst vaccinated. The vaccine people should be working overtime to test boosters on folks over 50 and get data on efficacy. Delta should shorten the time and numbers needed.
Vaccines have brought it from a pretty dangerous virus to more in line with a bad flu.
If you look at the examples we have, schools have been identified as a source that amplifies respiratory infections.
This is how I explain it, over simplified of course: You got a couple kids sick over summer. They go to class and now they infect the other kids. Those kids go home and infect their parents who go to work and infect their coworkers who don't have kids in school. So every fall respiratory infections spread in the whole community.
As for the benefit when the viruses are endemic, that's true for influenza. Now we have all those grandparents who don't get the most robust result from influenza vaccine. Kids do. So by vaccinating kids we protect the elderly who the vaccine doesn't work as well for.
As for the role kids are going to play in the transmission of COVID, we don't really know. It hasn't happened yet that they have a vaccine. It hasn't happened yet that schools are all open. But if we look at influenza there are some parallels. The COVID vaccine doesn't work as well in the elderly and schools are likely to amplify the number of cases.
I'm not saying we shouldn't be working on those boosters. We should also be working on bringing as many of those vaccine resisters around as we can. I think we'll find the core of the COVID antivaxxers is smaller than it might currently appear.
But why can't we do all 3 of those things at once?
When the vaccine first became available, I, like a lot of people, was frustrated trying to find a dose. My son drove 5 hours to another town to get a dose. Trebochet couldn't get one in his county because they kept the minimum age higher than in other counties.
But by the time my son needed his second dose it was available locally. Now you can easily get a vaccine appointment here. So we have enough vaccine and enough places to get it and enough people to give the vaccine.
I think we can do all three of those things here. I can't speak for other countries. But I think there are plenty of reasons to see vaccinating kids as key to interrupting ongoing transmission.
And that's without even getting to the issue these schools can't open with everyone quarantined after exposures.
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