Pediatric pneumonia is a common lung infection in children, and the course of treatment is usually 10-14 days, which is of course a standard course of treatment. The specific course of treatment is related to the causative factors, such as the different germs and pathogens of the child’s infection, and the speed is also very much related to the child’s own constitution, and also includes the accuracy of the medication used. For example, some bacteria are particularly sensitive to antibiotics, so it is possible that the inflammation will have subsided after three or five days of injections, and it is possible that the pneumonia will be completely cured in about a week. 2, There are some infections, such as mycoplasma infection, it is more difficult to kill very thoroughly, so it may be necessary to repeatedly anti-infective treatment with macrolides, the course of the disease in most cases in about 2 to 3 weeks. 3, very young infants, such as 0 to 1 year old infants, have viral infections, such as respiratory syncytial virus, adenovirus infection, the course of the disease will be relatively long. If a child with congenital immunodeficiency has pneumonia, the course of treatment will be very long. The standard course of treatment for pneumonia is 10 to 14 days. How long it takes for pneumonia to heal depends on the actual situation, so the specific course of treatment is not a generalization.