PRO/AH/EDR> E. coli EHEC – USA (07): (WI) O157

E. coli — Worldwide/Unknown
An investigation is underway in Manitowoc County to determine what may have caused 2 confirmed cases of _E. coli_. Results from a 3rd suspected case are expected later this week. Lab tests confirmed the cases reported in March 2013. The _E. coli_ strain has been identified by the Manitowoc County Health Department as O157:H7.
Nurse manager Amy Wergin says the people infected don’t know each other, but the strain of _E. coli_ is the same.
“They shop at similar grocery stores, purchase