Pocket Test Measures Fifty Things in a Drop of Blood, MD Anderson Cancer Center Study  
12/20/2012 7:55:25 AM

A new device about the size of a business card could allow health care providers to test for insulin and other blood proteins, cholesterol, and even signs of viral or bacterial infection all at the same time -- with one drop of blood. Preliminary tests of the V-chip, created by scientists at The Methodist Hospital Research Institute and MD Anderson Cancer Center, were just published by Nature Communications.