Bird flu was found at a commercial poultry facility in Newaygo County in April 2024. It's the seventh detection of "highly pathogenic avian influenza" in Michigan since 2022. Where's what you need to know: 

What is Highly Pathogenic Avian Influenza (HPAI)?

Highly Pathogenic Avian Influenza, or HPAI, is a highly contagious virus affecting birds. It can be transmitted between flocks through contact with infected birds, contaminated equipment, or via the clothing and shoes of caretakers. This virus has also been found in mammals and can potentially be transmitted to humans, though the public health risk remains low.

How has HPAI affected Newaygo County?

In 2022, HPAI was first detected in Michigan. Recently, a commercial poultry facility in Newaygo County identified the presence of HPAI, marking the first occurrence in this area and the seventh in a commercial setting statewide. The infected premises are under strict quarantine to control the spread of the virus.

How can I protect domestic birds from HPAI?

The Michigan Department of Natural Resources recommends several preventative measures:

• Isolate domestic birds from wild birds by keeping them indoors or in fully enclosed areas.
• Practice good hygiene by washing hands before and after handling birds.
• Disinfect footwear and equipment when moving between different bird areas.
• Avoid sharing equipment between coops or farms.
• Ensure that bird feed is secure and inaccessible to wild birds or rodents.

Can humans contract HPAI?

Yes, HPAI is a zoonotic disease, meaning it can be transmitted from animals to humans. However, the risk to the public is considered low. Humans are advised to avoid contact with sick or dead wild birds. Notably, a person in Texas was recently diagnosed with bird flu, representing the first case of human infection from a mammal.

How to identify symptoms of HPAI in birds?

Look for sudden death among birds, a noticeable drop in egg production, or signs of illness such as difficulty walking, decreased appetite, or unusual quietness. Physical symptoms may include swollen body parts, diarrhea, nasal discharge, and respiratory difficulties.

What should I do if I suspect a bird flu case?

If you observe unusual symptoms or deaths among your birds:

• Contact the Michigan Department of Agriculture and Rural Development (MDARD) at 800-292-3939 during daytime or 517-373-0440 after hours for domestic birds.
• Report unusual wild bird deaths to the Michigan Department of Resources using the "Eyes in the Field" app or by calling the Wildlife Disease Laboratory at 517-336-5030.