The cure time for pediatric pneumonia depends on the effectiveness of the patient’s treatment and the severity of the disease, and cannot be generalized. Pediatric pneumonia includes different types of viral, bacterial, and mycoplasma pneumonia. The clinical manifestations are mainly fever, malaise and cough, and the temperature can reach 38°C-39°C. Those with milder symptoms can usually be cured in 1-2 weeks. However, if the treatment is not timely, it can also involve the nervous and circulatory systems, with symptoms such as diarrhea and cardiac insufficiency, and it takes about 1 month to be cured. Therefore, once a child has a high fever that does not subside timely hospital consultation to achieve early detection and early treatment. Treatment is symptomatic supportive treatment such as cooling and cough suppression, and active prevention of complications. In addition, during the treatment of pneumonia, children should be careful not to overexert themselves, strengthen nutrition and minimize going out, and actively exercise to improve their immune system.