By Andi Anderson
Michigan's Department of Agriculture and Rural Development (MDARD) has identified highly pathogenic avian influenza (HPAI) in a Montmorency County backyard flock, marking the county's first case since the disease surfaced in the state in 2022. Even amidst winter's chill, bird owners are urged to remain vigilant, shielding their flocks from potential exposure to wild birds and associated pathogens.
Dr. Nora Wineland, State Veterinarian, stresses the virus's resilience in colder climates, emphasizing key preventive practices. Keeping domestic birds away from natural water sources, minimizing interaction with wild birds, and preventing exposure to these carriers are crucial steps in ensuring flock health.
HPAI, known for its rapid spread, can transmit through various channels, including wild birds, contaminated equipment, and human contact. The affected premises is under quarantine, and approximately 100 birds from diverse species will be depopulated to curb further disease transmission.
While the public health risk remains low according to the U.S. Centers for Disease Control and Prevention, caution is advised in handling poultry and eggs. To protect Michigan's bird population, stringent measures are recommended for all bird caretakers, from small backyard setups to large commercial flocks:
- Isolate domestic birds from wild species or ensure enclosed outdoor spaces.
- Maintain strict hygiene protocols, including handwashing and gear disinfection.
- Avoid sharing equipment between coops or farms and sanitize supplies diligently.
- Secure feed from potential contact with wild birds or rodents.
MDARD collaborates with local, state, and federal partners to promptly address reports of bird illness, aiming to contain the virus's spread. Bird owners observing suspicious bird symptoms should contact MDARD immediately.
For potential cases in wild bird populations, reporting through the DNR's Eyes in the Field app or contacting the DNR Wildlife Disease Laboratory is encouraged to aid disease monitoring and control efforts.
Photo Credit: gettyimages-wikoski
Categories: Michigan, Livestock, Poultry