Used to treat severely low blood sugar, glucagon can be a lifesaving medication for people with diabetes. Here’s how it works and when and how to use it.

There is limited research on the clinical benefit of continuous glucose monitors (CGMs) in healthy individuals, but anecdotal ...

Joe Supan is a senior writer for CNET covering home technology, broadband, and moving. Prior to joining CNET, Joe led MyMove's moving coverage and reported on broadband policy, the digital divide, and ...