title: Hazard Report. Medical vacuum system connection to ventilator breathing circuit may have contributed to patient's death.
mesh_terms: D004867:Equipment Design; D004868:Equipment Failure; D006801:Humans; D012121:Respiration, Artificial / Q000295:instrumentation*; D014618:Vacuum; D012122:Ventilators, Mechanical / Q000382:microbiology*; D014871:Water Microbiology