PRRSv control including 1-4-4 L1C
With more herds breaking with highly virulent PRRS strains, what can we do to prevent and control infection? How does the 1-4-4 L1C strain differ?
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Denmark develops national PRRS control plan
Denmark has developed a national PRRS control plan to reduce the number of positive pig farms.
What has happened to regional control programs?
Regional control programs were designed for the control and eradication of different viral diseases. Why are there only a few regional control programs still active for swine worldwide?
Highly pathogenic PRRSV 1-4-4 L1C variant: emergence, sources, and implications to the global industry
This PRRSV strain is affecting the U.S. Understanding where these viruses come from can help us stop this cycle.
Globalization of the PRRS virus
Do we know what percent of imported batches of pigs are viremic for PRRS and to which strains?
Emergence of a new Lineage 1C variant of PRRSV2 in the United States
Sequencing results suggest that this represents the emergence of a new variant within Lineage 1C distinct from what has been previously circulating.
Sampling schemes for the new PRRS classification American Association of Swine Veterinarians (AASV) guidelines
What samples should be taken for the new PRRS categories according to the American Association of Swine Veterinarians (AASV) guidelines?
Clinical case: Edema disease - The more I medicate, the more pigs die!
An outbreak of edema disease was treated with fasting and antibiotic therapy, but in subsequent batches these measures were no longer successful. The outbreak progresses and it was observed that when animals are medicated, either orally or parenterally, mortality increases both in number and speed.
Genomics of response to PRRSV: antibody response and performance following natural infection vs. vaccination
Selection for antibody response to PRRSV can increase litter size in purebred and commercial sows.
The AASV guidelines for PRRS status classification evolve
We review what's new in the American Association of Swine Veterinarians (AASV) guidelines, which include new monitoring techniques and expanded and modified categories.
Anpario: New PRRS variants causing concern
New PRRS variants causing concern, says Anpario swine specialist. Farmers in the U.S. most severely affected.
Boehringer Ingelheim celebrates 25 years to combat PRRS in Europe
Boehringer Ingelheim’s PRRS vaccine celebrates 25 years of presence in Europe.
Atypical pathogenic PRRS virus strains: A new problem?
High virulence PRRS virus strains cause more accentuated clinical symptoms, higher mortality, higher viral load and dissemination in body tissues, as well as a higher inflammatory response.
Which processing fluid best detects PRRSv status in a litter of pigs?
An evaluation and comparison of which specimen type: testicles, tails or udder wipes had the highest sensitivity at determining the litter PRRSv status compared to serum.
First reported case of PRRS in Nepal
Porcine reproductive and respiratory syndrome virus has been reported for the first time in Nepal.
Pirbright scientists will progress pig and cattle health through two projects worth €3.5 million
The research aims to tackle porcine reproductive and respiratory syndrome virus and African swine fever virus in pigs.