For children with fever and cough, it is important to distinguish whether the fever is caused by a bacterial or viral infection, and then give the appropriate anti-infection treatment. If your child has a cough with phlegm, you can take some phlegm-relieving medicine, such as aminoglutethimide oral solution or lung power cough combination to help your child expel phlegm, pat his back more often, drink more water, and eat less sweets, fish and shrimp, and hairy food. If your baby has a lot of phlegm and no strength to expel it, you can do some nebulizer inhalation and pat your child’s back to help him/her expel the phlegm. If the fever is prolonged with a severe cough and the baby is not in good spirits, it is recommended to go to the hospital in time to rule out pneumonia, and a chest X-ray or CT of the lungs is needed to clarify the diagnosis and hospitalization if necessary.