3-year-old baby always cough has been bad how to do

Children cough is always bad phenomenon, may be caused by cold, or because of the presence of infection in the body caused by the situation. It is recommended that you need to do a good job in the near future to keep your child warm, or you can give your child some warm water to ease the symptoms of cough. If there is infection in the child's body, you can give your child anti-infection treatment.