What is a Glucose Monitoring Patch That Katrina Kaif Was Spotted Wearing, Used For Tracking Sugar in Diabetics?

Actor Katrina Kaif was recently spotted wearing a Glucose Monitoring Patch or a Continuous Glucose Monitor– a medical device that monitors blood glucose, or blood sugar, throughout the day. According to experts, the device measures fluid glucose levels via a small implant. Read on to know more about it.