Ventilator associated Pneumonia Basics VAP CDC 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 Partners in the Prevention of Ventilator Associated Pneumonia Ventilator associated pneumonia: mechanisms, an appraisal of current therapies and the role for inhaled antibiotics in prevention and treatment Respiratory Medicine Five Things Pharmacists Should Know About Ventilator Associated Pneumonia ( VAP)