Characteristics of pediatric multi-system inflammatory syndrome (PMIS) associated with COVID-19: a meta-analysis and insights into pathogenesis
An outbreak of pediatric multisystem inflammation syndrome (PMIS) was observed in multiple countries recently. 80% of patients suffered persistent fever and 90% appeared gastrointestinal symptoms. IgG antibody against SARS-CoV-2 was positive on 81% of the patients. etiology and pathogenesis of PMIS still remain unclear.
