uzbekistan one health brucellosis workshop

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aphis proposed rule to align bse import regulations to oie uzbekistan one health brucellosis workshop p. ryan clarke, dvm, mph district epidemiologist u.s. department of agriculture animal and plant health inspection service veterinary services april 3-5, 2017 1 tools of an animal brucellosis control program safeguarding animal health 1 oie-who-fao standards office international des epizooties (oie), world health organization(who) and food and agriculture organization of the united nations (fao) have standards for brucellosis control program 2 2 oie standards international standards are a crucial element in brucellosis management allow policy-makers, scientists, epidemiologists, laboratories and trade entities to have a common vocabulary and understanding of the disease creating standards with the input of all stakeholders ensures standards do not adversely affect the requirements of any of the multiple parties involved. 3 safeguarding animal health international standards are a crucial element in brucellosis prevention and management. they allow policy-makers, scientists, epidemiologists, laboratories …

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nd reporting, to support trade and to protect human and animal health. 3 oie-who-fao standards goals of program: the reduction of exposure to brucella spp. reduce the impact of the disease on human health. to increase animal population resistance to infection total elimination is not the objective--some “acceptable level” of infection will remain in the population implicit that program will have an indefinite duration 4 safeguarding animal health the aim of an animal control programme is to reduce the impact of a disease on human health and the economic consequences. the elimination of the disease from the population is not the objective of a control programme, and it is implicit that some “acceptable level” of infection will remain in the population. control programmes have an indefinite duration and will need to be maintained even after the “acceptable level” of infection has been reached, so that the disease does not re-emerge. …

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ter of test-positive animals is expensive requires animal owner cooperation compensation is usually necessary . 7 safeguarding animal health usda compensation-positive animals indemnity a small % of value of animal (5%) slaughter (salvage) value owner receives payment of all meat value appraisal if indemnity + slaughter value is much < real value of animal (purebred stock) neutral 3rd party appraisal value negotiated and paid 8 safeguarding animal health tools-testing 9 safeguarding animal health testing-tools 10 (380,800 km2), montana ; population of montana < 1 million 447,000 km2 uzbekistan; population of uzbekistan is 30,574,690 10 brt-brucellosis ring test rapid inexpensive small sample of pooled milk large dairy herds can be tested in a short time period 11 safeguarding animal health the brt procedure makes it possible to do surveillance on whole dairy herds quickly and economically. milk or cream from each cow in the herd is pooled, and a sample is …

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gg2, igm used mostly at livestock markets and for export testing. sp =?? lr(+) = ~2 5. rivanol confirmatory mostly igg2 igg2 is less specific. strain 19 vaccinates primarily produce this igg. 6. fpa confirmatory igg1&2 best of all our tests! lr(+) = ~97. much more expensive than bapa/rap 7. cf confirmatory igg1&2 very good confirmatory test. but very complicated to perform. few labs do it. 8. celisa screen/confirm igg1&2 supposedly good test. can use on milk and serum. few published se and sp. field strain infection – igm agglutination reaches a peak at approximately 2 weeks, igg antibody exceed igm levels by 4-6 weeks, and igg1 becomes the predominant subclass throughout the life of the animal. levels can fluctuate with “tell tale” massive systemic bloom of antibody around the time of parturition. strain 19 vaccinates - igm levels increase rapidly, igg1 levels rise slowly and do not go very …

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uccess. owners are often poorly informed about disease transmission and recommendations, such as separation of parturient animals, can be difficult or impossible to implement. antibiotic treatment of known infected animals, or of those which are potentially exposed to them, has not been commonly used and it should be ruled out as an option in the control of brucellosis. a limited number of studies have shown rapid reductions in the incidence of brucellosis when the herd of flock was treated but this procedure is considered to be restricted in practice. treatment has been used in animals of special breeding value, but because of the uncertain outcome it is not generally recommended. farm implements used for handling contaminated material should be disinfected cleaning is removal of organic matter off surface---use soap and water disinfecting is using chemicals or heat to remove the pathogens that remain 20 hygiene-prevention education careful selection of replacement …

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О "uzbekistan one health brucellosis workshop"

aphis proposed rule to align bse import regulations to oie uzbekistan one health brucellosis workshop p. ryan clarke, dvm, mph district epidemiologist u.s. department of agriculture animal and plant health inspection service veterinary services april 3-5, 2017 1 tools of an animal brucellosis control program safeguarding animal health 1 oie-who-fao standards office international des epizooties (oie), world health organization(who) and food and agriculture organization of the united nations (fao) have standards for brucellosis control program 2 2 oie standards international standards are a crucial element in brucellosis management allow policy-makers, scientists, epidemiologists, laboratories and trade entities to have a common vocabulary and understanding of the disease creating standards ...

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Теги: uzbekistan one health brucellos… PPTX 51 стр. Бесплатная загрузка Telegram