Is it when the bdy rash arrives? We stil ldont know if that's what the DDs have had, but it is looking likely. DD1 seems totally better, no bright cheeks and has had an arm and leg rash for a few days, not giving her any bother. Dd2 has a mild rash on her arms and legs which arrived last night. are they safe to send to school? They are not unwell in themselves - that bit happened in the holidays, we thought they both had colds as there was lots of snot and coughing.