Trends and outcomes of Mycoplasma pneumoniae pneumonia in hospitalized children before, during, and after the coronavirus disease 2019 pandemic: a retrospective study in Northeast China, 2018–2023
ABSTRACT Mycoplasma pneumoniae pneumonia (MPP) is the most common form of community-acquired pneumonia, which shows an epidemic interval of 3–7 years. This study was conducted to understand the changing trends in MPP in children hospitalized before and during the coronavirus disease 2019 pandemic and determine adverse...