Cross-Reactivity Antibody Response after Vaccination with Modified Live and Killed Bovine Viral Diarrhoea Virus (BVD) Vaccines
نویسندگان
چکیده
منابع مشابه
Antibody response of cattle to vaccination with commercial modified live rabies vaccines in Guatemala.
Vampire bat rabies is a public and animal health concern throughout Latin America. As part of an ecological study of vampire bat depredation on cattle in southern Guatemala, we conducted a vaccine seroconversion study among three dairy farms. The main objectives of this cross sectional and cohort study were to understand factors associated with bat bites among cattle, to determine whether unvac...
متن کاملBovine Viral Diarrhea (BVD)
Bovine viral diarrhea virus (BVDV) is an economically important pathogen of cattle and it occurs worldwide. The biology of this virus is complex because it is associated with many diverse clinical manifestations, ranging from mild acute infections to fatal mucosal disease. BVDV can infect cattle at all ages including the fetus (1-3). Serological evidence shows that BVDV is a common infectious a...
متن کاملOnset of protection from experimental infection with type 2 bovine viral diarrhea virus following vaccination with a modified-live vaccine.
The onset of protection after the administration of a modified-live bovine viral diarrhea virus (BVDV) vaccine was determined. Protection was determined following experimental infection with a virulent type-2 BVDV (strain 1373) in cattle vaccinated 3, 5, or 7 days before BVDV infection. Protection, as measured by reduced virus shedding, lack of leukopenia, reduction in viremia, and reduced mort...
متن کاملConsiderations for Bovine Viral Diarrhea (BVD) Testing
Available diagnostic tests for bovine viral diarrhea virus (BVDV) and the persistently infected (PI) BVDV carrier state are reviewed and presented in table format. The test of choice will depend on the age of animal being tested, whether the animal is alive or dead and whether the veterinarian is only interested in identifying PI animals or if transiently infected (TI) animals are also of inter...
متن کاملControl of bovine virus diarrhoea virus.
Bovine virus diarrhoea (BVD) virus is ubiquitous in cattle populations throughout the world. Strategies for controlling BVD virus infections are continually evolving. Current control procedures are based on identification and elimination of persistently infected cattle, which are a primary source of virus for non-infected cattle, and immunisation with killed or modified live virus vaccines. Add...
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ژورنال
عنوان ژورنال: Vaccines
سال: 2020
ISSN: 2076-393X
DOI: 10.3390/vaccines8030374