In December 2023, Mattel approached Breakthrough T1D with a partnership opportunity for the first Barbie with type 1 diabetes (T1D). Less than two years later, in July 2025, Barbie with T1D was launched. The collaboration reflects our commitment to ensuring that the millions of people living with T1D are seen, heard, and empowered. Barbie with […] The post Barbie with type 1 diabetes: Changing the narrative appeared first on Breakthrough T1D.