if the fever is going on for more than 24 to 48 hours, and also if the child has a headache, vomiting or rash with the fever. But remember most fevers go away within two to three days and if your ...

The rash does not appear on the face ... If you suspect that your child has scarlet fever, be aware that they can pass it on to someone else until 24 hours after their first dose of antibiotics.

It’s especially common if your child has asthma, food allergies, or hay fever or if any of these conditions ... In infants, it shows up as a rash on the face or head. Later, it may spread ...