Ventilator Associated Pneumonia (VAP) EMCrit Project Guidelines for the prevention of ventilator associated pneumonia and their implementation. The Spanish Zero VAP bundle Medicina Intensiva Ventilator Associated Pneumonia (VAP) is a serious lung infection that occurs in patients on mechanical ventilation for over 48 hours. It is often caused by bacteria entering the lungs through the ventilator, leading Ventilator associated pneumonia: mechanisms, an appraisal of current therapies and the role for inhaled antibiotics in How To Prevent Ventilator Pneumonia? HINGMED