A continuous glucose monitor (CGM) is a wearable device that tracks blood glucose levels by placing a small sensor under the skin, transmitting readings via Bluetooth to a digital receiver. Benefitting adults and young children with Type 1 and Type 2 diabetes, CGMs can help many manage their condition safely and effectively. Learn the 4 Ws (who, what, where and why) of CGMs and how they can benefit your employee population with this helpful infographic.