Schools may "attempt" to re-open, but one case in a building will shut them back down again... The biggest problem with schools is going to be teachers. Schools are always a hotbed for colds and flu, especially with younger kids, and they’re going to be telling kids and teachers to stay home if they feel sick. But there is already a shortage of substitute teachers, and how how many subs are going to want to step into that environment? Then let a teacher or staff member test positive, or worse get really sick, and it’s going to be hard to get people to come.