A Population-Based Study of Neurologic Manifestations of Severe Influenza A(H1N1)pdm09 in California

Abstract

Influenza-associated neurologic complications were observed in 4% of patients with fatal or severe 2009 H1N1. They were observed most often in pediatric patients, and Asian/Pacific Islanders appear to be overrepresented compared with the California population. Most patients with INCs had a relatively short LOS, and there were few fatalities.