AUTHOR=Tang Chunjiao , Wang Shouyi , Fan Jingyi TITLE=A follow-up study of post-COVID-19 syndrome in hospitalized children with Omicron variant infection in Wuhan JOURNAL=Frontiers in Pediatrics VOLUME=Volume 12 - 2024 YEAR=2024 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2024.1359057 DOI=10.3389/fped.2024.1359057 ISSN=2296-2360 ABSTRACT=Background:Since the Chinese government changed its COVID-19 prevention and control policies, the rapid spread of the omicron variant resulted in a pervasive surge of infections throughout the nation, particularly affecting children. Although the acute symptoms of children infected with COVID-19 are milder compared to adults, the impact of post-COVID-19 syndromes ( PCS ) on the growth and development of children should not be ignored. The clinical manifestations, treatment methods, and long-term effects of children are significantly different from those of adults, making it necessary to understand the phenotype of children with PCS in order to effectively manage their health. Methods: The study focuses on hospitalized children infected with omicron variant in