Clinical Findings and Radiological Evaluation of WHO-Defined Severe Pneumonia Among Hospitalized Children.

Background: The leading infectious cause of death in children worldwide is pneumonia. Pneumonia claimed the lives of 740,180 kids under the age of five in 2019, accounting for 14% of all fatalities and 22% of deaths in kids between the ages of 1 and 5. Children and families worldwide are affected by pneumonia, but South Asia and Africa have the highest fatality rates.