Confused about Voluntary Acknowledgment of Paternity (VAP)? It's a common way to establish paternity, often done right at the hospital. Here's what you need to know: 1 What Is VAP? It's VAPING & VAP: Lungs Under Attack Pneumonie Vap ()? is a lung infection that can cause serious health complications, especially in patients with weakened immune systems. When a Ventilator associated Pneumonia (VAP) The AMR Narrative