Coccidioidomycosis in a State Where It Is Not Known To Be Endemic - Missouri, 2004-2013.

During 1998‒2012, coccidioidomycosis cases increased nationally nearly eightfold. To describe the epidemiology of coccidioidomycosis in Missouri, a state without endemic coccidioidomycosis, coccidioidomycosis surveillance data during 2004-2013 at the Missouri Department of Health and Senior Services were retrospectively reviewed. The incidence of reported coccidioidomycosis increased from 0.