Pneumonia Symptoms, Causes, Treatment, Prevention 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 Nosocomial Infection: What Is It, Causes, Prevention, and More Osmosis The spectrum of pneumonia among intubated neonates in the neonatal intensive care unit Journal of Perinatology Main endogenous and exogenous risk factors for VAP. Download Scientific Diagram Preventing Healthcare Associated Infections: Ventilator Associated Events (VAE)