My son and daughter just got Scarlet Fever, it was going around. It starts with very mild cold symptoms, Just a sniffle or two, and then a sore throat. (It is caused by strep throat.)In a young child you might not notice this.(I didn't think it was anything serious because he didnt complain!) Then a rash will emerge, usually around the neck or chest area, sometimes moving up to one of the cheeks,behind ears, or to the back,sometimes (classic) in the underarm area. In will be bright red. Different sized hive looking dots. Maybe not so itchy at first but getting more itchy as it progresses. It will start to fade after a week and then the rash re-emerges.
Look up Scarlet fever symptoms and rash online (click images.)
I was too late to get it with antibiotics. by the time doc saw him it was 3 weeks old.His throat swab by that time was negative. We did about 3 days of a 10 day antibx trial and then I stopped them because my younger daughter had a reaction to the Meds. I was also treating with a homeopathic antibiotic called Samento that I got online and also fulvic acid.