There is no most effective treatment for children with fever and cough with phlegm. The child’s fever and cough phlegm may be acute upper respiratory tract infection, whooping cough and other conditions, more through the general treatment, medication, etc. to relieve the symptoms. 1. Acute upper respiratory tract infection: the most common acute infectious diseases in children, such as simple viral infections are self-limiting diseases, early to be four seasons of antiviral combinations and other drugs can be cured, if the combination of bacterial infections, the use of cefixime, amoxicillin, and other antimicrobial drugs should be used in accordance with the doctor’s orders; if the influenza virus caused by the application of antiviral drugs such as oseltamivir treatment. 2. Pertussis: can also make the child appear fever and cough with phlegm, parents need to pay attention to isolation, keep indoor quiet, fresh air, appropriate temperature, eat nutritious, easy to digest food. When coughing violently affects sleep, dextromethorphan can be used to suppress coughing, if the sputum is sticky, budesonide, saline nebulizer inhalation; the use of erythromycin, azithromycin and other anti-infective treatment. In addition to fever, according to the child’s temperature rise degree of choice of physical cooling or drug cooling. All of the above drugs should be used under the guidance of a doctor to avoid self-medication. There are many other causes of fever, cough and phlegm in children, and it is recommended to consult a doctor in time for standardized diagnosis and treatment.