With 177 shigellosis cases reported between March 1 and Oct. 26 from Michigan’s Genesee and Saginaw counties and no source yet identified, state and county health officials have called on the Centers for Disease Control and Prevention for help.

Shigella bacteria
A 3-D computer-generated image of Shigella bacteria. (Courtesy of CDC)

CDC…

Along with the highly publicized lead contamination of its water supply, Flint, MI, also bears the dubious distinction of having the highest number of Shigella cases in the state. The Genesee County Health Department has reported 85 cases so far this year, with more than half of them within the Flint city limits. Twenty-seven people…