Poultry Diseases, Diagnosis, Prophylaxis, and Therapeutics

biosecurity

  • Gundu Mimidoo Joy

    Member
    January 18, 2026 at 3:45 pm

    Biosecurity protects livestock by preventing and controlling diseases, keeping animals healthy, reducing costs, safeguarding humans, and supporting farm sustainability and trade.

  • Olayiwola

    Member
    April 14, 2025 at 4:51 pm

    Biosecurity is one of the most powerful tools in poultry farming – it’s all about preventing disease before it starts. Even with good feeding and housing, without biosecurity, diseases can easily enter and wipe out a flock.

  • Md Abdul Bari

    Member
    April 14, 2025 at 4:36 am

    Good

  • Md. Osman Sheikh

    Member
    April 14, 2025 at 4:07 am

    Farm biosecurity is essential for protecting livestock health, preventing disease outbreaks, and meeting the growing demand for antibiotic-free animal products.

  • Asia

    Member
    April 14, 2025 at 4:02 am

    The post below from February 2025 SEC Asia (South & Southeast) Poultry Community Pod may be of interest to this discussion:

    BIOSECURITY PROGRAM FOR POULTRY FARMS

    The following should be considered as general information; however, you should always seek professional advice, specific to your individual circumstances. It is not a complete list of essential components of an effective biosecurity program.

    Risk Assessment And Planning – conduct a thorough risk assessment to identify potential disease threats specific to the farm’s operations. This involves evaluating the farm’s layout, access points, and existing biosecurity measures.

    Develop a farm-specific biosecurity plan that outlines tailored strategies to mitigate identified risks, including protocols for daily operations and emergency responses.

    Farm Access – restrict access to strictly only necessary visitors, such as emergency repairs and veterinarians. All other visitors, like sales people, should never enter the production site, and by restricted to the office, or even better met off-site. Brief all necessary visitors they understand biosecurity measures and are always accompanied by a staff member to ensure they comply with the necessary precautions.

    Access control includes using perimeter fencing, lockable gates, and clear signage indicating restricted areas.

    Establish designated parking areas for visitors at a distance from poultry housing to minimize contamination risks.

    Water – use water from non-polluted sources. Disinfect (UV sterilization, chlorination, and/or ozonation) and filter water before use, if necessary to reduce the risk of introducing infectious pathogens.

    Mains water is generally treated and sanitized before distribution, making it the most biosecure option for poultry. Surface water has a high risk of contamination from wildlife, particularly waterfowl. Bore and rainwater may be used but require careful monitoring and sanitation to ensure safety.

    Feed – should be purchased from reputable suppliers who adhere to strict biosecurity and quality assurance programs.

    Use sealed silos or containers to protect feed from pests and wildlife, which can carry diseases. Regularly inspect storage areas for cleanliness and signs of contamination.

    Feeds should be properly stored in a cool, dry place to avoid spoilage, and secured from disease vectors like birds and rodents to avoid contamination. Feed should be used on a first-in, first-out basis.

    Hygiene Practices – provide facilities for personal hygiene, such as handwashing, clean showers and changing areas stocked with clean protective clothing before entering poultry areas. Personnel should shower and change before entering production areas.

    Enforce sanitation protocols for vehicles entering the farm, including disinfection stations to clean tires and equipment.

    Equipment – use tools and equipment exclusively/separately in each poultry shed. Avoid sharing equipment between farms, or different production units within the farm.

    Disease Prevention Measures – adopt an all-in, all-out system where all birds are introduced and removed simultaneously to facilitate thorough cleaning and disinfection between flocks.

    Implement a robust vaccination program tailored to the regional disease landscape. Vaccines should be administered according to established schedules and documented properly.

    Carcass Disposal – effective methods include composting with carbon-rich materials like sawdust, incineration, rendering, or burial (at least 1.5m deep). Ensure compliance with local regulations governing carcass disposal methods.

    Monitoring And Record Keeping – maintain detailed records of flock health, vaccination histories, biosecurity practices, and details of visitors. This documentation is vital for tracking disease outbreaks and compliance with biosecurity standards.

    Regularly review and update the biosecurity plan based on new risks or changes in operational practices.

    Records should be kept for at least 2 years, or longer if required by regulatory authorities or certification programs.

    Training – maintain a comprehensive and regular training program to ensure all farm staff involved in applying biosecurity measures are capable in their roles. Designate a biosecurity champion(s) to enhance biosecurity by promoting awareness, implementing best practices, and fostering a culture of biosecurity within the operation.

    Standard Operating Procedures (SOPs)– establish SOPs that provide clear step-by-step processes on how biosecurity tasks need to be done, not just what needs to be done (including record keeping), and should also describe objectives, and specify personnel responsibilities and a review date.

    Emergency Procedures – develop specific emergency biosecurity procedures to be enacted in the event of a disease outbreak. These procedures should include immediate isolation of affected areas, enhanced monitoring, and communication strategies with veterinary authorities.

  • D KANNATHASAN,

    Member
    April 11, 2025 at 2:16 pm

    Biosecurity plays a critical role in safeguarding livestock health by preventing the introduction and spread of infectious diseases. It involves measures like isolating new or sick animals, maintaining strict hygiene in facilities, controlling access to farms, and implementing vaccination programs.

  • Saviour Uyinosa

    Member
    April 11, 2025 at 5:25 am

    Everything around poultry farm is centered around biosecurity as biosecurity is seen as the lifewire of the of the farm.

    There is no future for any poultry farm without a well structured biosecurity

  • Amir

    Member
    April 10, 2025 at 2:25 am

    A key component to animal health and disease prevention on any livestock farm. It’s also the most important measure to reduce and prevent diseases from spreading to any farm or ranch

  • Md.Rejuan Hossain

    Member
    April 9, 2025 at 2:01 am

    Biosecurity plays a crucial role in protecting livestock health on farms by preventing the introduction and spread of diseases through measures like controlling access, disinfecting equipment, and ensuring proper waste disposal, ultimately enhancing animal welfare and sustainable farming practices

  • Muhammad Zeeshan Asghar

    Member
    April 8, 2025 at 6:06 am

    @everyone Please

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