Type 1 diabetes

An image of a 'smart' insulin patch
UNC School of Medicine/ UNC Health Care

Pricking your finger and meticulously checking your blood sugar could no longer be the only way people with diabetes handle the disease.  Researches from the University of North Carolina at Chapel Hill and N.C. State University are working to replace this painful process with a thin square patch the size of a penny.

  

Tim Anderson grew up in north Raleigh as a gay, sugar-obsessed teenager.