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Swine vaccines

Welcome to the page about Swine vaccines of Engormix; a source of knowledge on Swine vaccines.
Introduction: Mycoplasma hyopneumoniae (Mhyo) and PCV2 cause significant economic losses to the U.S. swine industry. Circumvent® PCV-M G2 (Merck AH, USA) protects against both pathogens using two dosing options: single, 2mL intramuscular (IM) dose at 3 weeks of age (WOA) or older, or 1 mL IM as early as 3 days of age followed by 1mL dose 3 weeks later. The objective was to evaluate different vaccination dosing and timing protocols on PCV2 viremia and post...
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Introduction: Foot-and-mouth disease (FMD) causes severe economical problems in livestock industry because of rapid spread and inducing low productivity. Thus, the administration of vaccines is a highly effective method for preventing FMD. In an effort to prevent and control FMD, Korea is currently implementing a vaccination policy. Despite all the hard work, Korea is suffering from recent FMD outbreaks of serotype O. FMD vaccines were evaluated characteristics, purity,...
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Introduction: Mycotoxins are a group of structurally diverse secondary metabolites of fungi that can result in health problems in animals and severe economic losses. Pigs are naturally exposed to mycotoxins due to the high inclusion of cereals and by-products in their diets. Based on recent surveys, 70% of worldwide feed and feed raw materials are positive for at least one mycotoxin and 40% are found to be co-contaminated. Co-occurrence of mycotoxins is thus the norm and not the...
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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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Eric Chevaux
Eric Chevaux and 2 more
Introduction: Piglet weaning is an interesting model of oxidative stress (OS), but due to large inter-individual variations, there is a need to standardize in vivo response by applying usual challenges, such as vaccination (vacc) and heat stress (HS). The objectives of this trial are the development of a reproducible model of OS and the determination of the most accurate blood biomarkers. The effect of a combination of antioxidants was also investigated. Materials and...
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Vaccinated pigs against Lawsonia intracellularis (li) presented better productive results at slaughterhouse
Marina Kamoei (Merck Animal Health) discussed ileitis and the impact of intestinal diseases on production, during IPVS2022 in Rio de Janeiro, Brazil....
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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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Convenience and economic benefit of early one-shot Mycoplasma hyopneumoniae vaccination at 3 days of age in commercial sow farm
Frédéric Vangroenweghe (Elanco Animal Health) comments on the advantages of early intervention in piglets, during IPVS2022 in Rio de Janeiro, Brazil....
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Improved piglet performance and mortality following oral vaccination with live non-pathogenic E. coli F4/F18 vaccine against PWD
Frédéric Vangroenweghe (Elanco Animal Health) demonstrated the efficacy of an oral live non-pathogenic E. coli F4/F18 vaccine (Coliprotec®) for active immunization of piglets against post-weaning diarrhea, during IPVS2022 in Rio de Janeiro, Brazil....
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Artur Summerfield
University of Bern
Understanding immunity and development of vaccines
Artur Summerfield (University of Bern) comments on new development techniques and the fight against African Swine Fever and PRRS, among other diseases, during IPVS2022 in Rio de Janeiro, Brazil....
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PRRS and vaccine development in different continents
Enric Mateu (Universitat Autónoma de Barcelona) explained the impact of the disease across the world, during IPVS2022 in Rio de Janeiro, Brazil....
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Lawsonia intracellularis in pigs: diagnostic, effects and feed conversion
Rutger Jansen (Boehringer Ingelheim) discussed strategies to control the disease and its damaging impact, during IPVS2022 in Rio de Janeiro, Brazil....
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Vaccines and vaccination in PRRS
Enric Mateu (Universitat Autónoma de Barcelona) talked about protection, antibodies and possible improvements in this area, during IPVS2022 in Rio de Janeiro, Brazil....
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Heather Wilson
University Saskatchewan
Immunization against Lawsonia intracellularis in pigs
Heather Wilson (University of Saskatchewan) talked about the development of vaccines and how to immunize, during IPVS2022 in Rio de Janeiro, Brazil....
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Impact of systemic immunization on the gut and respiratory mucosal immune response
Rafael Frandoloso (University of Passo Fundo, Passo Fundo, Brazil) presented his research on this subject and also discussed microbiota and its influence, during IPVS2022 in Rio de Janeiro, Brazil....
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Different ways to deliver vaccines
Rafael Frandoloso (University of Passo Fundo, Passo Fundo, Brazil) discussed a new technology in vaccine delivery, during IPVS2022 in Rio de Janeiro, Brazil....
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Noel Garbes
Noel Garbes and 1 more
Introduction There is growing advocacy for antibiotic-free (ABF) livestock production to minimize the emergence of antibiotic-resistant foodborne pathogens and subsequent human exposure to these treatment-refractory organisms [1–4] This trend has been driven by the escalating presence of antibiotic resistance, including multi-drug resistance, among a variety of important bacterial pathogens that infect both animals and humans [5,6]. In food-animal settings, resistant...
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Verena Gotter
University of Veterinary Medicine Hannover, Germany
Introduction: There are two registered vaccines available (Clostriporc A, Enteroporc A, IDT Biologika GmbH) to prevent suckling piglet diarrhea caused by Clostridium perfringens type A (CpA). These are based on the α- and β2-toxoids. The goal of this study was to evaluate the development of antibodies against the α- and β2-toxins after recurrent vaccination of gilts with ENTEROPORC A under laboratory conditions. Materials and...
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