The Wayne County case involves a backyard poultry flock, the press release said. That case was confirmed after an investigation by the Michigan Department of Agriculture and Rural Development and the Michigan State University Veterinary Diagnostic Library.

For the first time, birds in a Wayne County backyard flock have been sickened by the highly pathogenic H5N1 avian influenza virus, MDARD reported.

In addition to the isolation measures, birds were killed to prevent the highly-contagious virus from spreading, officials said.

Following confirmation of highly pathogenic avian influenza (HPAI), commonly known as bird flu, more than 100 chickens, geese, ducks and other birds at a farm in Waterford Township were culled. The birds at Hess-Hathaway Park tested positive last week according to the Michigan Department of Agriculture and Urban Development (MDARD),

Birds within the protection zone should not be kept outdoors and there should be no movement of birds or eggs within or out of the zone except under licence, according to the coun

A highly pathogenic avian flu has been confirmed in backyard flock in the state, according to the Connecticut Department of Agriculture. The department said the (HPAI) H5N1, or bird flu, was confirmed in a backyard flock located in New London County on Wednesday,