Human Metapneumovirus and Severity of Respiratory Syncytial Virus Disease

Abstract

We screened 23 children with severe respiratory syncytial virus (RSV) disease and 23 children with mild RSV disease for human metapneumovirus (HMPV). Although HMPV was circulating in Connecticut, none of the 46 RSV-infected patients tested positive for HMPV. In our study population, HMPV did not contribute to the severity of RSV disease.

Keywords

• human metapneumovirus
• hMPV
• respiratory syncytial virus
• RSV
• co-infection
• Pediatric Intensive Care Unit