Public Health and Health Sciences professor Michelle Sahli (left) with Master of Public Health students Anya Harris (right) and Caitlin Tosh (top) March 16, 2020 675 × 450 Seeing eye to eye: UM-Flint professor researches how optometrists communicate lifestyle advice with their patients Public Health and Health Sciences professor Michelle Sahli, left, with Master of Public Health students Anya Harris, right, and Caitlin Tosh, top, in March 2020. (Photo by Lindsay Stoddard, University Communications & Marketing)