Sarah Zuger, who has Type 1 diabetes, with her children, Elsie and Liam, at their home in Munhall, Pa. Liam tested positive for antibodies that indicate high risk for developing Type 1 diabetes.

Sarah Zuger, who has Type 1 diabetes, with her children, Elsie and Liam, at their home in Munhall, Pa. Liam tested positive for antibodies that indicate high risk for developing Type 1 diabetes.