Hospital Acquired Pneumonia and Ventilator Associated Pneumonia: A Literature Review 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 Updated IDSA ATS Guidelines on Management of Adults With HAP and VAP Main endogenous and exogenous risk factors for VAP. Download Scientific Diagram Frontiers Drug Prevention and Control of Ventilator Associated Pneumonia Ventilator associated pneumonia among SARS CoV 2 : Current Opinion in Critical Care