Fewer than half of the 165,000 US youth under age 20 with Type 1 Diabetes (T1D) have optimal glycemic control, and approximately 33,000 (20%) have poor glycemic control, as measured by hemoglobin A1c (HbA1c).1 In one study, one in four teenagers with T1D made dangerous insulin dosing errors.2 The leading cause of death before age 30 among individuals with childhood-onset T1D is acute complications (eg, severe hypoglycemia, diabetic ketoacidosis).3,4 These findings highlight a need to improve outcomes nationally for children with T1D. Here, INS is linked to type 1 diabetes mellitus.