DD1 came home today complaining of a sore throat/slight (not dry) cough. It's a seasonal thing, non-contagious, she gets it every year at this time of year (ie it's not covid). DD2 has no symptoms, usually I'd send both of them to school but if school hears DD1 coughing I think they'd sent both of them home. WIBU to send DD2 to school tomorrow?