DS (16) has a high temperature and was feeling a bit under the weather last night. This morning he still has a high temp and diarrhoea (which I know is rare in Covid). I've arranged for him to be tested this morning because of his temperature - DH says I'm overreacting and we should have just waiting to 'see how it goes'. I think he's being an irresponsible arsehole. I work in a school, DS is at 6th form and DD is also in secondary. I'm hopeful that it's just a bug and the result will be negative but I'm trying to do the responsible thing by getting him tested and no way would I send him to school. WWYD?