At Citylab, Elizabeth Yuko writes about how epidemics influenced the design of American bathrooms–and American homes. “This isn’t a linear narrative with clear causation, but rather a convergence of advancements in science, infrastructure, plumbing, sanitation and design trends. The modern bathroom developed alongside outbreaks of tuberculosis, cholera and influenza; its standard fixtures, wallcoverings, floorings, and finishes were implemented, in part, to promote health and hygiene in the home at a time of widespread public health concerns.”