 [ Symptoms ] my children have got measles [ Disease ] get a blood test done for your kids to confirm for the cause of infection in case if it is measles then being a viral infection it will run its course and then get better so in take case supportive treatment like acetaminophen for fever applying lidocaine gel over the bumps ad rashes to relieve pain and itching giving plenty of fluids vitamin a supplements and plenty of rest will help in improvement but regular follow up with paediatrician is must to prevent complications hope this helps