Avian Influenza (Bird Flu): Protect Your Flock Before It’s Too Late

Avian Influenza (Bird Flu): Protect Your Flock Before It’s Too Late

Avian Influenza (AI) is one of the most economically important viral diseases affecting poultry worldwide. It is caused by Influenza A viruses, with subtypes such as H9N2 and H5 being of major concern in commercial poultry. The disease can range from mild respiratory illness to severe outbreaks with high mortality, depending on the virus subtype and pathogenicity.

 How Does Avian Influenza Spread?

The virus spreads rapidly through:

• • Direct contact with infected birds.
  • Respiratory secretions and feces.
  • Contaminated feed, water, equipment, and vehicles.
  • Wild migratory birds.
  • Live bird markets and poor biosecurity.

⚠️ Clinical Signs

Birds may exhibit:

• • Coughing, sneezing, and respiratory distress.
  • Swollen head, comb, and wattles.
  • Depression and loss of appetite.
  • Sharp decline in egg production.
  • Greenish diarrhea.
  • Sudden death in highly pathogenic infections (especially H5 strains).

 Economic Impact

Avian Influenza can cause:

• • High mortality rates.
  • Severe reduction in egg production.
  • Poor growth performance.
  • Increased condemnation and culling.
  • Major financial losses due to trade restrictions and disease control measures.

🛡️ How to Protect Your Flock

✔ Apply strict biosecurity measures.

✔ Prevent contact with wild birds.

✔ Maintain proper cleaning and disinfection programs.

✔ Monitor flock health regularly.

✔ Implement an effective vaccination program using vaccines that match circulating field strains under veterinary supervision.

💉 Protect Your Flock with KORVAC Vaccines

KORVAC FLU H9N2-ND (K)

A combined inactivated vaccine designed to provide strong protection against:

• • Avian Influenza H9N2
  • Newcastle Disease (ND)

Benefits:

• • Strong and long-lasting immunity.
  • Reduces clinical signs and production losses.
  • Supports flock performance in endemic areas.
  • Suitable for commercial poultry vaccination programs.

KORVAC FLU H5-ND (K)

A combined inactivated vaccine formulated to protect against:

• • Highly Pathogenic Avian Influenza H5
  • Newcastle Disease (ND)

Benefits:

• • High antigenic mass for robust immune response.
  • Helps reduce disease severity and virus shedding.
  • Enhances flock protection against two major viral threats.
  • Contributes to improved productivity and farm profitability.

💡 Medical Tip

Successful Avian Influenza control requires an integrated approach: strict biosecurity, continuous flock monitoring, and vaccination with high-quality vaccines. KORVAC FLU H9N2-ND (K) and KORVAC FLU H5-ND (K) provide reliable dual protection against Avian Influenza and Newcastle Disease, helping poultry producers safeguard flock health and maximize production efficiency.