New data out shows that kids have a lot more virus than adults in their upper respiratory tract, even if asymptomatic. That means they are all potential superspreaders. Unless a school district adapts cheap saliva-strip testing every day for everybody, I predict a massive failure. Kids will all get infected, as well as teachers, administrators, custodian, cafeteria workers, etc. They will run out of staff, and substitutes are going to stay away because of little benefit for great risk. And those mostly asymptomatic kids will take the virus home to infect parents and grandparents. If they follow post-exposure isolation rules, kids (and their parents) will actually spend more time in isolation than in school. Because every exposure requires 14 days of isolation. Then the kid goes back to school and gets exposed again after a few days. Rinse and repeat...