Okay - off topic. But Ringwork has been mentioned, which reminded me of my eldest daughter when she was Year 8 at Secondary school. Her friend's Dad was a railway policeman and brought home a litter if kittens which had been abandoned on a local train. Both girls caught Ringwork from these bundles of fur. Ny daughter on her neck.
It was a reportable disease back them (early 80's), so she was off school, cream given by GP should have worked within a few days, and the District Nurse came round on Week 2 puzzled that there was no impovement.
Later that week, her form teacher dropped by to tell me to send her back to school with a chiffon scarf around her neck. (Her hubbie - a GP) had said could not understand lack of response to cream, and did not understand why this condition (which was not making her at all unwell), remained an isolation disease!!!
Back she went to school and - amazingly - within 48 hours there was a considerable improvement, and with a few days it was totally clear.
Many, many years later she told me that, whereas, I watched as she applied the cream every morning and evening whilst at home, I had not seen her subsequent action of going into the bathroom to wash it off!!! Stopped doing that when she had to go to school in anycase!!!!
So many of small childhood illnesses back then giving temperature, etc. If they did not actually make child unwell, we did tend to ignore them. Can remember so-called 'slap cheek', roseaca, etc. etc.