Pneumonia in children is usually cured in 7-14 days, but it is also analyzed depending on whether the child is accompanied by other diseases. Pneumonia in children is usually an infectious disease caused by pathogenic microorganisms, which are usually bacteria or viruses, but can also be Mycoplasma pneumoniae, Chlamydia pneumoniae, etc. Fungi are less common, and are usually caused by cold. The pneumonia of individual children is more serious, some children have pneumonia caused by atelectasis or have lung malformation, some children are pneumonia caused by foreign bodies in the trachea, some are children with severe mycoplasma pneumonia, the recovery time is usually longer, usually takes 14 days or even 21 days. In short, the average child with pneumonia will be fine in about 14 days, but follow-up care is needed. If pneumonia occurs in children, parents should take their children to a regular hospital pediatrician in a timely manner, and follow the doctor’s instructions to give the child medication on time, which can promote early recovery.