https://i.imgur.com/Pj7NTCS.png
A sharp surge in the number of diseases occurred after schools were opened (but children cannot study online all their lives). I repeat - this is a very confusing and difficult situation, it is absolutely unclear which solution will be the least bad (in principle, there are no good solutions anymore).
Yes, maybe it does not work if people still don't care about their health because if people can pay attention and seriously want to prevent the virus, they must follow what their government suggested. Yes, a sharp surge will happen when the public area is open again, not just in the schools because people gather and meet each other in one large place or room, and they talk for a long time. After all, people can forget to take care of their health, and they will say "Ah, it doesn't matter for me" or else.
But we must take care of our health, and if people don't want to do the same thing, let them see what will happen later. Here, my people are also underestimating the virus, and it seems, they choose to do what they want.
Opening schools is more dangerous because 99.999% of children carry the virus asymptomatically, so one student infects the whole class and after that all older family members get the virus. This happens even if all safety measures are followed.
If I am not mistaken, the number of infected children already increased with the re-opening the schools in their area. It is very dangerous for the other children at the school because their immune is susceptible, and they can get infect anytime while they are in the schools. I think schools need to be closed for more, and the children can learn at home.