Schmidt, 29, has always been an eager learner and Cole, 35, a willing teacher. But this season, Cole's and Schmidt’s mentor-mentee dynamic has entered a new chapter. Cole, long the rock of this ...

Kaleigh Schmidt is sharing an intimate look at life with chronic illness. The 29-year-old is learning how to navigate Lyme disease, postural orthostatic tachycardia syndrome (POTS) and functional ...