Ventilator associated pneumonia is the most frequent presentation of hospital acquired infection of the lower respiratory tract. Microaspirations around the tracheal tube cuff and the formation of biofilm can lead to progressive bacterial spread in Vap Disease Ventilator Associated Pneumonia (VAP) in Neurocritical Patients: The Hidden Dialog of Brain and Infection What are Ventilator Associated Pneumonias Ventilator Associated Events and How to Reduce Their Prevalence in Your Hospital Vapotherm Learn about ventilator associated pneumonia (VAP)