@Trebuchet, In a perfect world that prepared for a Pandemic their would be enough test to go around, but for the moment their isn’t. So testing baording school kids will be the last thing the schools or government will be doing. Unless the schools will use their endowments to pay for such testing! Or the wealthy parents will pay to do so!
And if they can’t test public schools for them to also go back to school. Or even college kids. It’s not going to happen!