(WTNH) – The Juvenile Diabetes Research Foundation (JDRF) is hosting its Promise Ball on May 21, a premier fundraising event for research.

To learn more about the impact of the research, Erin Ethier, and her 9-year-old daughter Kate Ethier, share their story of Kate’s diagnosis and how they got involved with JDRF.

​To learn more about the ball and learn how to donate, click here.

Watch the video above for the full interview.