Using a portable sensor, the technology analyzes exhaled biomarkers to detect lung conditions without a lab test or chest ...

Pneumonia typically occurs when a person acquires a viral, bacterial, or fungal lung infection. A cough is a common symptom of pneumonia. However, a person can have the condition without a cough.

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Test data Chest X-ray images showing examples of normal lung (left), bacterial pneumonia (centre), and viral pneumonia (right). (Courtesy: Mach. Learn.: Sci. Technol. 10.1088/2632-2153/acc30f) ...