Abbott Diabetes Care is recalling certain FreeStyle Libre 3 and FreeStyle Libre 3 Plus sensors due to falsely low glucose readings.

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Part of the Breathe Philly initiative​, more than 70 ground-level monitors installed across Philadelphia will provide hourly air quality measurements.

Local officials have introduced a real-time air-quality network that collects data from sensors installed at strategic points across the city.