A sociology class about health and disease probably doesn't sound like the obvious setting for an exhibition of experimental photography. But over the course of a term at Drexel, students started translating medical systems, chronic illness, disability, anxiety, care, and survival into images.In this episode of Iterations, we hear about the development of visual literacy - a lifelong practice - and its application in fields as disparate as fine art, health care, and sociology. My guest is Kylie Wright, master printer, photographer, and professor at Drexel University.

Music from Epidemic Sound