“…Infection prevention and control measures (hand hygiene, wearing masks and limitation of gatherings) were taken to control the spread of SARS-CoV-2. These management measures could also reduce the transmission of many other pathogens 1 , 2 , 3 , 4 , 8 . Therefore, analysis of the prevalence trend of CoNS infection in children before and after the COVID-19 pandemic would be important for the prevention and control of related infectious diseases.…”