VAP Bundle Ventilator Associated Pneumonia Ventilator Associated Pneumonia ( VAP) is a lung infection that occurs in patients who are on mechanical ventilation for more than 48 hours. A VAP bundle is a set of Frontiers Advancements in alternative approaches to address antimicrobial resistance in bacterial pneumonia: a comprehensive review Risk Factors, Pathogens, and Outcomes of Ventilator Associated Pneumonia in Non Cardiac Surgical Patients: A Retrospective Analysis Ventilator associated pneumonia: mechanisms, an appraisal of current therapies and the role for inhaled antibiotics in prevention and treatment Respiratory Medicine