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

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

Wayne County has its first confirmed case of the highly pathogenic avian influenza, state officials reported Friday. The "bird flu" virus was first detected in Michigan in 2022; and has been the focus of attention in recent weeks both in the state and across the country.

The announcement comes one week after officials announced that H5N1 had been detected in a backyard flock in Oakland County and that 12 people who'd had contact with the infected

The CDC reports that the spread of bird flu viruses from one infected person to a close contact is very rare, and when it has happened, it has only spread to a few people. When a human is affected, it is likely because of direct contact with a sick animal with H5N1,