Letter: Schools are breeding grounds for illness

The higher education system made a difficult but wise decision to proactively reduce the spread of infection by closing classes. Good hygiene is not enough. So, can you please tell me how continuing to have rooms full of 30-plus children, who are together for seven straight hours, eating in large cafeterias with hundreds of other children, who put their fingers in their noses and mouths and touch each other and every surface is a good health decision, for them or the adults who bring all those g