| LMICs | Low- and middle-income countries |
| CPAP | Continuous positive airway pressure |
| BiPAP | Bilevel positive airway pressure |
| ALRTI | Acute lower respiratory tract infections |
| NIV | Non-invasive ventilation |
| bCPAP | Bubble continuous positive airway pressure |
| IPAP | Inspiratory positive airway pressure |
| EPAP | Expiratory positive airway pressure |
| ARDS | Acute respiratory distress syndrome |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.