This report comes as the state had planes in the air over a number of areas in lower Michigan overnight spraying to control mosquitos that carry the virus.
The Michigan Health and Human Services Department now reports at least 10 horses throughout the state are testing positive. No people in the state so far are confirmed to have contracted the mosquito-borne virus.
It is one of the most dangerous mosquito-borne diseases in the U.S. The death rate for people who contract the encephalitis and become ill from it is 30 percent.
Michigan was a focal point of mosquito-borne Eastern Equine Encephalitis cases last year. This year may end up being no different. We’ve already had a couple of early reports of mosquitos found in the state carrying the disease.