Is scarlet fever dangerous for unborn children?

Yes, scarlet fever can be dangerous for unborn babies if the mother catches it during pregnancy. The infection can cause miscarriage, premature birth and complications such as low birth weight and even stillbirth. It can also cause health problems for the baby after birth, such as rheumatic fever and kidney disease. If you are pregnant or think you might be pregnant and you've been exposed to scarlet fever, it is important to see a doctor right away to get treatment and monitor the health of your baby.