Avian influenza (AI), commonly known as bird flu, continues to pose a significant threat to poultry health. For layer flock owners in Indiana, staying informed and proactive is critical to preventing outbreaks. With robust biosecurity measures and careful flock management, you can minimize risks and support your birds’ well-being.

Current Status of Avian Influenza

As of December 2024, highly pathogenic avian influenza (HPAI) H5N1 remains a concern in the United States. Indiana has experienced outbreaks affecting both commercial and backyard flocks, with monitoring and updates provided by the Indiana State Board of Animal Health (BOAH). Staying updated on local cases is essential for safeguarding your birds.

Practical Measures for Prevention

The foundation of any AI prevention strategy lies in maintaining excellent flock health through the following practices:

• Clean Water and High-Quality Feed: Providing clean water and a nutritionally balanced diet ensures your flock’s immune system remains strong.
• Good Ventilation: Proper airflow reduces moisture and ammonia buildup, promoting respiratory health.
• Biosecurity: Prevent contact with wild birds, sanitize equipment, and quarantine new birds before adding them to your flock.

Tools for Immune Support

In addition to these practices, certain poultry products may offer supplemental support in combating avian influenza. Products containing natural ingredients like oregano and garlic, such as Orego-Stim, are commercially formulated to enhance poultry health. These products leverage the antimicrobial and immune-boosting properties of herbs and may contribute to reducing disease risk when used as part of an overall management plan.

Identifying Higher Risk Farms

Certain practices and operations are at higher risk for AI outbreaks, including:

• Attending Bird Fairs or Shows: Exposure to other birds increases the risk of disease transmission.
• Farm Tours: Visitors may unintentionally carry pathogens onto your farm via shoes or clothing.
• Frequent Flock Additions: Regularly introducing new birds from untested sources increases vulnerability.

The Importance of Air Quality

Ammonia buildup from manure can compromise flock health, weakening respiratory systems and making birds more susceptible to diseases like AI. Regular coop cleaning, proper ventilation, and absorbent bedding (such as wood shavings or straw) help maintain air quality.

Recognizing and Responding to Symptoms

Be vigilant for signs of avian influenza, which include:

• Respiratory distress (coughing, sneezing, nasal discharge).
• Decreased egg production.
• Swelling around the eyes, neck, or head.
• Discoloration of wattles, combs, or legs.

If you observe these symptoms, contact the Indiana State Board of Animal Health or the USDA Healthy Birds Hotline at 866-536-7593 immediately.

A Proactive Approach to Flock Health

By combining strong biosecurity practices, high-quality nutrition, clean water, and natural poultry products, you can create a healthier environment for your flock. While no single measure guarantees immunity, these efforts significantly reduce the risk of avian influenza and other diseases.

For the latest updates on AI in Indiana and practical resources, consult the Indiana State Board of Animal Health and USDA's "Defend the Flock" program. With the right precautions, you can protect your layers and ensure their productivity year-round.