Got myself in a bit of a panic over this and don't want to act irrationally. Kids have only just gone back to school today and we've had a message about 11am asking that children are sent in a jumper or cardigan to school as they will be having the windows open due to covid guidance. DS is in year 1 and has been hospitalised twice in the past couple of months with difficulty breathing. He is on an asthma plan now and we believe the cold to be the main trigger for the attacks. I'm in the process of getting him a blue inhaler to be kept in school but prescriptions seem to be so slow at the moment so right now he doesn't have an inhaler at school. I am panicking that he could get very ill again today as it's freezing and has been snowing. I've asked the school to keep a close eye on him but I'm still concerned. AIBU? Is it fair to keep him in the cold despite the harm it can cause him? They told be he can wear extra layers if needed but the trigger is actually breathing in the cold air so layers is beside the point.