Ventilator associated pneumonia (VAP) is a type of pneumonia that develops at least 48 hours after a patient was intubated and placed on the mechanical ventilator. It's a preventable lung infection that can Does Ventilator Associated Pneumonia really exist? Let's Talk Science with Marc Bonten Chest X ray (CXR) AP view of Ventilator associated pneumonia (VAP) (A) Download Scientific Diagram Common Pathogens in HAP VAP PharmacyLibrary Strategies in the prevention of ventilator associated pneumonia Diego J. Maselli, Marcos I. Restrepo, 2011