Health Care–Acquired Viral Respiratory Diseases

Abstract

Health care–associated viral respiratory infections, common among hospitalized children, also occur among adults and institutionalized persons and result in increased patient morbidity, mortality, and health care costs. Approximately 20% of patients with health care–associated pneumonia have viral respiratory infections, with 70% of these infections caused by adenovirus, influenza virus, parainfluenza virus, and respiratory syncytial virus (RSV).1 These infections typically reflect the level of viral activity…