Is it a sign that it is contagious? Or normal after the fever. (wet hair at night because of the fever)

It is a good idea to stay at home if your child is showing signs of a contagious illness such as a fever accompanied by rashes or bumps on the skin. However, if the fever has gone down and there are no pustular bumps and your child is not coughing, it may be safe to have visitors. It is important to monitor your child's overall condition, behavior, appetite, thirst, and other symptoms to determine the severity of the illness. Additionally, practicing good hygiene and informing visitors about your child's recent illness can help prevent the spread of any potential infection.