University Child Development Center classmates Colin McGuire (left) and Gannon Crangle (right) top off their ice cream desserts with help from their respective grandmothers while Radley Bergfeld awaits his turn.

University Child Development Center classmates Colin McGuire (left) and Gannon Crangle (right) top off their ice cream desserts with help from their respective grandmothers while Radley Bergfeld awaits his turn.
University Child Development Center classmates Colin McGuire (left) and Gannon Crangle (right) top off their ice cream desserts with help from their respective grandmothers while Radley Bergfeld awaits his turn.
University Child Development Center classmates Colin McGuire (left) and Gannon Crangle (right) top off their ice cream desserts with help from their respective grandmothers while Radley Bergfeld awaits his turn.
Nichols is investigating proteins linked to inflammation in the brain that occurs as part of the neurodegenerative disease.