title: Hospital's new high-tech ventilation system reduces risk of infection.
mesh_terms: D000391:Air Microbiology; D001131:Arkansas; D005374:Filtration / Q000295:instrumentation; D006749:Hospital Design and Construction; D006801:Humans; D017053:Infection Control / Q000379:methods*; D008284:Maintenance and Engineering, Hospital / Q000592:standards*; D017751:Safety Management; D014691:Ventilation / Q000295:instrumentation*