90 or more are conveyed in a day today, three people of serious case, dead person one. The mask is bad.
The school wears a mask by corona measures, too, and a window opens out, and, as for more than junior high student, it is more than study if a uniform comes. An air-conditioner is the cool bench which worked, and a high school boy who plays baseball of Koshien that can swallow up the sports drinks opens a window with this heat within an average of ten minutes though poor and puts fresh air, and a junior high student, the high school student who are made to study are tragedy to where, or it is not revealed by a uniform on a mask.
When a crab does not assume that I close a window if I wear a mask and study, and an air-conditioner lets letting you work, I lose it on earth what a school is going to protect from what.