CAP (Community Acquired Pneumonia), HAP (Hospital Acquired Pneumonia), VAP (Ventilator Associated Pneumonia), and HCAP (Health Care Associated Pneumonia) are types of pneumonia differing by where sumaya Gholami IDSA HAP VAP Guidelines Update 03032017 Community acquired Pneumonia and Hospital acquired Pneumonia Medical Clinics CAP vs. HCAP vs. HAP vs. VAP FOAMid Hospital Acquired Pneumonia: Causes, Treatment & P ChatSlide Frontiers Prevalence of ventilator associated pneumonia and associated factors among intubated adult patients admitted in public hospitals in Addis Ababa, Ethiopia: a facility based retrospective study design