Frontiers Oral care medications for the prevention and treatment of ventilator associated pneumonia in intensive care unit Ventilator associated pneumonia: mechanisms, an appraisal of current therapies and the role for inhaled antibiotics in prevention and treatment ScienceDirect Vap In Medical The spectrum of pneumonia among intubated neonates in the neonatal intensive care unit Ventilator associated pneumonia: pathobiological heterogeneity and diagnostic challenges Nature Communications Study population profile. ICU = intensive care unit; VAP = Download Scientific Diagram VAP (Ventilator Associated Pneumonia) Explained Simply for Nurses Ventilator Associated Pneumonia (VAP) is a serious hospital acquired infection that develops 48 hours or more after mechanical ventilation. It significantly increases ICU stay