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Modified live vaccine protects against bovine anaplasmosis
Bovine anaplasmosis caused by Anaplasma marginale is an economically important tick-borne disease of cattle in tropical and subtropical regions throughout the world. Killed vaccines have been used for control of this disease with limited success. To create a novel vaccine, a team led by Roman Ganta genetically modified A. marginale by targeted gene deletion method.…
United States
Priority Topic News
Biting flies on dairy farms can spread bovine mastitis
Bovine mastitis is a disease which causes inflammation of the mammary glands, resulting in abnormal or reduced milk production in cattle. It can be fatal if left untreated. Bovine mastitis can be caused by pathogenic bacteria, and other microbes, though the exact mechanism of transmission was previously well understood. In a recent study published in…
United StatesPriority Topic News
Highly pathogenic avian influenza H5N1 in U.S. dairy cattle
A study published in Nature provides evidence of mammal-to-mammal transmission of the virus, between cows and from cows to cats and a raccoon, highlighting the ability of the virus to cross species barriers. The researchers say that the spillover of HPAI H5N1 into dairy cattle and evidence for efficient and sustained mammal-to-mammal transmission are unprecedented.…
United StatesPriority Topic News
2024 NAPRRS/NC229: International Conference of Swine Viral Diseases
Bringing together members of the swine disease community.
United States
International Avian Influenza and One Health Emerging Issues Summit
The Center of Excellence for Poultry Science, at the University of Arkansas, is hosting an International Avian Influenza and One Health Emerging Issues Summit. This free, hybrid event aims to foster collaboration, knowledge sharing, and coordinated efforts to mitigate the impact of highly pathogenic avian influenza (HPAI) and other economic diseases affecting poultry, swine, cattle,…
United States
CUGH 2025 (Consortium of Universities for Global Health)
This conference will cover a wide range of global health issues, including the One Health approach, which integrates human, animal, and environmental health.
United States