Chronic Disease

PEBT

January 31, 2014

Tears of Joy: Google’s “Smart” Contact Lens Glucometer

The dreaded finger stick. Every nursing student remembers performing their first one on a patient. It involves a spring-loaded sharp lancet which pricks a small hole in the patient’s finger, from which a drop of blood is drawn and tested for its blood sugar level with a handheld device. It’s a way of life for many diabetics, who may require testing their blood sugar several times a day. This means enduring thousands of finger sticks over the course of years, a cumbersome and painful reminder of this chronic disease. However, this invasive test may become a thing of the past. Yesterday, Google...
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