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Insulin patches could replace injections for diabetics

By Nathan and Frandino A joint North Carolina State University and University of North Carolina research project aims to replace insulin injections with an insulin patch. Dr. Zhen Gu, a professor at the schools’ Joint Department of Biomedical Engineering, says the work aims to make administering insulin autonomous for patients. “Basically we developed this kind of so-called smart insulin patch, which can sense the blood sugar level and release insulin