Three poultry scientists from Penn State University — Kayla Niel, DVM, Megan Lighty, DVM, PhD, and Jonathan Elissa, DVM — answer questions about HPAI vaccination and whether it should be considered for US flocks.
By Allison N. Pullin, PhD
Assistant Professor of Animal Welfare
Prestage Department of Poultry Science
North Carolina State University, Raleigh, NC
The incidence of Histomona meleagridis in chickens may be lower than turkeys, but its economic impact can be substantial when breeder pullets are infected.
On-farm research reveals a tough road ahead for broiler farms trying to reduce levels of Campylobacter jejuni, the major cause of bacterial foodborne illness in humans in the US, according to the CDC.
Waste products from restaurants and bakeries could be promising, low-cost protein sources for laying hens without compromising performance, North Carolina State University research suggests.
A new online tool called the Waterfowl Alert Network notifies poultry farms when the risk of a highly pathogenic avian influenza (HPAI) outbreak is high.
Huts are a favored enrichment of birds in broiler houses and can have a positive impact on welfare, according to University of Arkansas research.
Earlier infection by the protozoan parasite Cochlosoma anatis, which is widespread on turkey farms in the eastern US, appears to result in worse outcomes for young birds.
The outdoor environment presents risks to pasture-raised layers that are associated with outbreaks of spotty liver disease (SLD), according to research presented at the 2023 IPSF.
Enriching pens impacts the behavior of broiler breeders on restricted-feeding regimes, the results of a University of Georgia study suggest.
Environmental conditions in poultry houses affect the microbial communities present in both broiler chicks and their litter — changes that may affect production parameters and disease.
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