
Purdue scientist: ‘Putting the pieces together’ on hen welfare
Increased attention on animal welfare is driving the US poultry industry to innovate and work collaboratively to meet rising expectations of caring for laying hens.
Increased attention on animal welfare is driving the US poultry industry to innovate and work collaboratively to meet rising expectations of caring for laying hens.
How can producers control the spread of inclusion body hepatitis (IBH), a disease with no treatment? According to Brandon Armwood, DVM, DACPV, Pilgrim’s poultry veterinarian, decreasing stress and paying close attention to management details can control the spread of IBH.
Once the market weight is achieved in turkeys, they are herded, loaded and transported to slaughter plants for stunning and processing, but these events of known as “live haul” can pose risks to animal welfare throughout the process.
Although poultry production has steadily evolved with improved knowledge and technological advances, coccidiosis remains arguably the most important disease concern to keep in mind and address year after year.
Hens can positively influence the skin and respiratory tract microbiota of newly hatched chicks, according to a study published in Poultry Science.
USDA has authorized Boehringer Ingelheim to import two of the company’s live-virus vaccines for emergency use to help protect US poultry against avian metapneumovirus (aMPV) — a highly contagious respiratory viral infection that can result in severe respiratory symptoms and increased mortality in poultry.
US Poultry & Egg Association (USPOULTRY) has released an updated report quantifying on-farm antibiotic use and demonstrating the industry’s commitment to antibiotic stewardship and disease prevention.
To combat the spread of highly pathogenic avian influenza (HPAI), the Animal and Plant Health Inspection Service (APHIS) is updating its policy for pre-slaughter surveillance to enhance testing of turkey flocks in affected states.
Adnan Ali Khalaf Alrubaye, PhD, University of Arkansas, and his research team conducted a research project that aimed to achieve lameness reduction in broiler chickens via in ovo immunization with an eBeam-treated multi-strain Staphylococcus vaccine.
With no new anticoccidials coming onto the market and major poultry companies shifting from “raised without antibiotics” to “no antibiotics important to human medicine” programs, the pressure is on to preserve the efficacy of current feed medications and seek alternatives for managing coccidiosis.
Vaccines are essential tools for managing diseases in poultry and ensuring flock welfare. Taking shortcuts with them is never a good idea, however, and there’s plenty of research to prove it. In the second of a two-part series, Bill Stanley, DVM, and Isabel Gimeno, DVM, PhD, talked about their experiences managing vaccines and ensuring optimum performance.
Incubation lighting has a limited impact on fear and stress responses in broilers, according to research presented by Angela Perretti, University of Arkansas poultry science graduate student, at the 2024 Poultry Science Association annual meeting.
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