Introduction
infection, death, pneumonia, disability
INFECTION, PNEUMONIA
Environmental factors such as air pollution are increasingly impacting human health around the world, contributing to about 22% of global death and disability according to the World Health Organization (WHO) [Short-term PMNosocomial pneumonia, infection acquired during hospitalization, is prevalence in children, particularly those in pediatric and neonatal ICUs [To evaluate the effect of short-term PM