Neonatal pneumonia is a common disease in newborns and the most common form of infection and a significant cause of death. It can occur during childbirth or after birth and is caused by various pathogens such as bacteria, viruses, protozoa, and fungi. In fact, pneumonia can be mild or severe. The usual treatment duration for mild pneumonia is 7-10 days. In severe cases, if there are complications like respiratory failure, heart failure, or damage to other vital organs, then the treatment duration will definitely be longer.