That Deez would even suggest that schools are dangerous for teachers is shocking to me.
That's because I accidentally said what I meant bass-ackwards. Teachers do not face the same risks as grocery store workers. SH is right that elementary schools are germ factories - boogers, urine, etc. However, for whatever reason the available evidence overwhelmingly suggests that schools are not likely vectors of transmission. Kids generally aren't giving it to each other or to teachers even when they are infected. Here's a
link referencing a study in France that addressed it, and of course, there are many others all over the world.
It may be the case that many studies are relying on self-reporting rather than broad testing. However, since they are choosing to hang their credibility on school closures, if there were significant examples of student-to-teacher transmission, there is no question that teachers unions would be highlighting them every chance they got, and the media would absolutely be helping them. These dying school teachers would be households names. That's not happening, which is why they're losing support even in blue areas where they're generally given the benefit of the doubt. It's just not likely that there are actually large numbers of teachers getting Covid at school and getting sick or dying from it but not reporting it to anyone. If there's some evidence that this is happening, I'm open to it, but I haven't seen it, and every political and financial incentive says to shout this stuff from the rooftops.
I'll readily admit that I don't understand why other diseases like flu, various types of cold, chicken pox, and before vaccinations, stuff like measles spread like wildfire in schools but that Covid doesn't. It doesn't seem to make sense to the layman, and I didn't have a problem with school closures and lockdowns before we knew how Covid spread. However, the evidence is what it is, and it overwhelmingly suggests that schools (especially elementary schools) should be open, especially in light of the far more established downsides of keeping them closed.
I think a significant factor may also be that schools that are open are doing an excellent job with sanitation and social distancing. I'm sure that's helping. I know I'm just one anecdote, but from about 1994 (when I graduated from high school) until 2015, I got the flu one time and never got a cold severe enough to put me out of commission (never missed a day of college or law school due to illness). The entire time I did God's Work (2002-2011), I literally missed two days due to illness. Deez, Jr. entered preschool in 2016, and I've gotten the flu three times and a severe cold every year (sometimes more than once). In the winter 2017-18, I got severe cold twice and the flu. In the winter of 2019-202, I got a severe cold in October, some beast of a flu-like disease that had a dry cough and made me throw up (which I suspect was Covid) in December, and the flu in January. This winter, I haven't gotten sick at all, and I'm sure it's because the kids at school are wearing masks, forced to wash their hands, and sanitize.
Frankly, I think the teacher unions are blowing an opportunity. The case to keep schools close is weak, but the case to boost school funding is not. Is it unreasonable to boost funding for sanitation at schools? I don't think so. Hand sanitizer, disinfecting wipes, extra soap, etc. cost money. Having a little more staff to actually do the cleaning more often costs money. Teachers are used to having parent volunteers. At least for a time, that probably can't happen, because though kids may not be spreading it to teachers, parents obviously could and likely would. In the meantime, I think the case could be made that more paraprofessionals should be available to fill the void - not one for every class but perhaps "floaters" who help a 2 or 3 classes. That costs money. They could even make the case that their workload is bigger in having to stay on top of the kids with washing, sanitizing their hands, keeping masks on, etc. and expect at least some additional pay for it. I'm not saying I'd buy into every one of these, but the case is much easier to make. In blue states, they'd get every one of these things if they were willing to just show up to work, and in red states, they'd surely get some of them.