New Mask Detects Disease From Breath
Scientists have developed a “smart mask” capable of analyzing the wearer’s breath to detect signs of disease. This innovative mask, which transmits data to an app via Bluetooth, offers an affordable and convenient method for monitoring respiratory and metabolic biomarkers in real-time. The device could potentially aid in the early diagnosis of conditions like lung disease, and support tailored treatment plans.
The mask, fitted with a device called EBCare, uses a dual approach to condense breath vapor and analyze components such as alcohol content, pH, ammonium, and nitrite levels. These biomarkers can indicate various health conditions, such as airway inflammation in asthma or COPD, and offer a noninvasive alternative to blood tests for kidney disease management.
Researchers tested the mask on healthy individuals and those with conditions like asthma, showing its ability to monitor alcohol metabolism and protein digestion. The mask is designed for continuous, at-home use, making it a low-cost tool for personalized health monitoring. While promising, experts note that further research is needed to validate its effectiveness in diagnosing and monitoring diseases.