Summary:
- Researchers have developed a "smart mask" that can detect asthma, COPD, and other respiratory conditions by analyzing the user's breath.
- The mask uses sensors to measure parameters like breathing rate, cough frequency, and wheeze detection, which can provide insights into the user's respiratory health.
- The smart mask could potentially help individuals with chronic respiratory conditions monitor their symptoms and provide early warning signs of exacerbations, allowing for timely medical intervention.