DD and DS both had the flu/cold at the begining of last week, and then a cough that caused me to take both to the dr on friday where they were diagnosed with croup.

They were given medicine to take for 3 days (fri - sun), and i was advised to keep them warm and use a vaporiser especially at night.

I have done this, but there is not much improvement.

Is this normal with croup or do i need to go back to the drs? Would they still be able to pass on the sickness?