Innovative Saliva-Based Glucose Sensor to Revolutionize Diabetes Monitoring::An innovative device could pave the way for more convenient diabetes monitoring. A prototype sensor that measures glucose levels in saliva could eventually offer a simple, rapid, and painless way for people to monitor their diabetes, according to the King Abdullah University of Science & Tech
I’m really sure that spitting on something is easier than stabbing yourself with a pin.
I said messier, I know it’s not harder. It’s definitely less effort.