VENTILATOR ASSOCIATED PNEUMONIA Ventilator associated pneumonia (VAP) is pneumonia that develops 48 hours or longer after mechanical ventilation is given by means of an endotracheal tube or Dr. Aditya Rana Ventilator associated pneumonia: The central role of transcolonization ScienceDirect PDF] The Microbiology of Ventilator Associated Pneumonia Semantic Scholar Nosocomial Infection: What Is It, Causes, Prevention, and More Osmosis Main endogenous and exogenous risk factors for VAP. Download Scientific Diagram