Neurologic Manifestations of Influenza A(H3N2) Infection in Children during the 2016-2017 Season

Abstract

Among 182 children with influenza infection in 2016-2017, 18% had neurologic manifestations of influenza (NMI), including seizures and encephalopathy; 85% of these children were infected with the H3N2 strain. Children with NMI had 3.5-times-higher odds of having a neurologic comorbidity than those without NMI and a 10-fold increased odds of hospitalization.