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Swine biosecurity

Welcome to the page about Swine biosecurity of Engormix; a source of knowledge on Swine biosecurity.
Peter Davies
University of Minnesota
Introduction: Although current evidence suggests a relatively low prevalence of MRSA in pigs in the USA, concerns remain about spread of multidrug resistance bacteria from the farm environment to swine workers and the wider community. The aim of this study was to characterize antibiotic resistance profiles of SA isolated from growing pigs in the USA. Materials and Methods: Twenty nasal swabs were collected from 36 growing pig sites in 11states in the USA,...
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Scott Dee
Pipestone
Introduction The link between diet and disease transmission has raised concerns that U.S. herds could become infected with foreign pathogens through contaminated feed and feed ingredients originating from countries with endemic disease and lax sanitation and quality assurance procedures. Experimental data has already demonstrated that some feed ingredients, particularly soy-based products, can support the viability of at least three significant viral pathogens of swine (i.e.,...
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A new educational program, hosted by the American Feed Industry Association (AFIA), will focus on biosecurity preparedness in the animal food industry. The program, “ Biosecurity: Preparedness Must Be Perpetual ,” will take place on Jan. 25, 2023, in conjunction with the 2023 International Production & Processing Expo, taking place Jan. 24-26 in Atlanta,...
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Introduction: The farm was a closed herd using AI and comprised 430 breeding sows. Progeny were kept until 10 weeks of age when they were sent to a second unit for finishing. The farm was infected with PRRS virus, as well as enzootic pneumonia (EP) (Mycoplasma hyopneumoniae), pleuropneumonia (Actinobacillus pleuropneumoniae) (APP) and streptococcal meningitis/arthritis (SM) (Streptococcus suis). The farm was planning to replace the weaning...
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Dr. Carlos Perfumo
Universidad Nacional de La Plata - UNLP
Over the last 30 years, diseases caused by emerging swine viruses (ESV) have acquired great relevance, more than in other species. Diseases caused by porcine reproductive and respiratory syndrome virus (PRRSv), high pathogenicity porcine epidemic diarrhea virus (PEDv), porcine circovirus type 2 (PCV-2), and influenza virus H1N1pdm09 had great economic impact. Others, however, such as porcine enteroviruses, porcine toroviruses (PToV), porcine sapelovirus (PSV), porcine bocavirus (PBoV),...
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Maria Pieters
University of Minnesota
Mycoplasma: achieving low prevalence at weaning
Maria Pieters (University of Minnesota) discussed different strategies to control this disease and the importance of minimizing its impact, during IPVS2022 in Rio de Janeiro, Brazil....
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Dr John Carr
Dr John Carr and 1 more
Japanese Encephalitis virus in Australian pig herds
John Carr and Jonathan van Dissel (Apiam Animal Health, Australia) discussed an outbreak case and its consequences, as well as producers' concerns, during IPVS2022 in Rio de Janeiro, Brazil....
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African Swine Fever: variants and vaccines
John Carr (Apiam Animal Health, Australia) talked about the specific clinical signs of an ASF variant, during IPVS2022 in Rio de Janeiro, Brazil....
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Jeroen Dewulf
Ghent University
A free tool to improve your biosecurity program
Jeroen Dewulf (Ghent University) talked about Biocheck, a risk-based scoring system developed to measure the level of biosecurity at animal farms, during IPVS2022 in Rio de Janeiro, Brazil....
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Ana Fiorella Castillo Espinoza
Universidad Nacional Mayor de San Marcos (Perú)
Introduction Molecular serotyping and LS-PCR are valuable and practical tools for Glaeserella parasuis characterization (1, 2). Early in 2020, and due to the forced postpandemic closure, several swine production systems in Peru reported clinical cases of G. parasuis, and a total of sixty-eight qPCR-positive microbiological isolates of clinical cases were obtained over two years. The objective of this study was to identify the circulating serotypes,...
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Jeroen Dewulf
Ghent University
Reducing antimicrobial usage with better biosecurity
Jeroen Dewulf (Ghent University) explained the impact of improving biosecurity and how to balance resources and needs to make it feasible, during IPVS2022 in Rio de Janeiro, Brazil....
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Whole genome sequencing and phenotypic testing: approach and advantages
John Morris Fairbrother (Université de Montréal) discussed the use of these methods in his research on Escherichia coli in pigs, during IPVS2022 in Rio de Janeiro, Brazil....
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Ana Fiorella Castillo Espinoza
Universidad Nacional Mayor de San Marcos (Perú)
Molecular characterization by serotyping PCR and LS-PCR of Glaesserella parasuis strains isolated from clinical cases
Ana Castillo (Iowa State University) presented her research on circulating serotypes, during IPVS2022 in Rio de Janeiro, Brazil....
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Dr. Laura Greiner
Iowa State University
Strategies for Monitoring PRRS
Daniel Linhares (Iowa State University) shared his insights on indicators and methods for monitoring this disease, in this Swine It interview with host Laura Greiner....
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Dr. Laura Greiner
Iowa State University
Managing a PRRS outbreak in a Finishing Barn
Daniel Linhares (Iowa State University) talked about virus detection and research results on PRRS outbreaks, in this Swine It interview with host Laura Greiner....
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Panels will bring themes related to biosecurity, productivity and innovation, topics that are the foundation of the swine production in the world       With the high production costs, coming mainly from the inputs used in the manufacture of feed, efficiency in the production system is essential to generate positive balances in farms. In this scenario, the best way to achieve success is the use of innovations, to reduce costs and improve production...
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Carl Andreas Grøntvedt
National Veterinary Institute (NVI)
Background Staphylococcus aureus is an important cause of nosocomial and community-acquired human disease, and methicillin-resistant S. aureus (MRSA) is associated with increased morbidity, mortality and costs [1]. During the last decade, particular clones of MRSA called livestock-associated MRSA (LA-MRSA), due to their ability to colonize and persist in livestock, has emerged in most European countries [2]. The most widespread LA-MRSA in Europe and Northern America belongs to...
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