Needle v2 Is Here: Rebranding in the Fast Lane Ventilator associated pneumonia: pathobiological heterogeneity and diagnostic challenges Nature Communications Today's Topic: Ventilator Associated Pneumonia (VAP) VAP is a type of pneumonia that develops 48 hours or more after intubation and mechanical ventilation. Why It Happens: Bacteria enter the NIV made simple from pressure curves to bedside application. This carousel breaks down the high yield fundamentals of Noninvasive Ventilation (NIV) every ICU clinician, anaesthesiologist, respiratory therapist, and critical care trainee