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ppr disease control

A one-time vaccination can immunize ruminants for life against Peste des Petits Ruminants or sheep and goat plague. Introduction Peste des petits ruminants(PPR) is also known as ‘ovine rinderpest’,‘Goat plague’. Ovine rinderpest, also commonly known as peste des petits ruminants (PPR), is a contagious disease primarily affecting goats and sheep; however, camels and wild small ruminants can also be affected. To immediately contain/control PPR virus circulating in DRC and Tanzania To prevent the disease from spreading to Angola, Malawi, Mozambique and Zambia. The disease is currently circulating in Asian and African countries, creating problems in small ruminant farming. Introduction Peste des petits ruminants (PPR) virus infection is characterised by severe bronchopneumonia, mucopurulent nasal discharge, stomatitis and enteritis, followed by recovery or death. In our opinion, the proposed causal relationship between OV infection and NS has yet to be demonstrated and, instead, OV infection in NS may be opportunistic. Goat farming has immense potential to expand. Peste des petits ruminants (PPR) is an acute transboundary infectious viral disease affecting domestic and wild small ruminants' species besides camels reared in Africa, Asia and the Middle East. Control: Local and federal authorities should be notified when PPR is suspected. Livestock production is primarily a family business, but only a fraction of the food produced is used for home consumption. Clarify the role of dromedaries, wildlife, and bovine animals in the PPR epidemiological cycle. PPR is an economically important trans-boundary disease of sheep and goats. At Stage 1 the epidemiological situation is assessed. The present study was conducted in view of determining the disease situation in different geographical regions, seasons, age, sex groups and species of small ruminants. To strengthen surveillance incorporating an emergency response mechanism The PPR Global Strategy for the Control and Eradication (GSCE) is composed of 4 necessary steps: 1-Assessment, 2-Control, 3-Eradication, and 4-Post-eradication follow-up . This was verified by the significant negative peak of the crosscorrelogram at zero lag. Immunohistochemistry (IHC) is a highly specific and sensitive technique which is now available to aid in the confirmation of diagnosis of many diseases of sheep. Ovine rinderpest, also commonly known as peste des petits ruminants (PPR), is a contagious disease primarily affecting goats and sheep; however, camels and wild small ruminants can also be affected. SADC CONTROL STRATEGY FOR PESTE DES PETIT RUMINANTS (PPR) 4 1. A new generation vaccine inducing the production of antibodies that differ from the antibodies produced through natural infection. This review assesses current knowledge regarding the epidemiology of PPRV in Tanzania, highlighting the challenges with respect … o Direct – mortality, morbidity, milk production, body condition/growth, reproduction, market value, treatment/control etc.? In Mali, small ruminants (SRs) are an important means for enhanced livelihood through income generation, especially for women and youth. Two south Indian states, namely Andhra Pradesh and Karnataka, strongly indicated possibility of PPR control with more than 90 % reduction in number of reported outbreaks of PPR, mostly through mass vaccination. PPR is a viral disease that affects small ruminants. Attempts to develop cell culture attenuated homologous PPR vaccine have not yet been successful but heterologous tissue culture rinderpest vaccine (TCRV) has been found to afford solid protection against PPR for over a year. The distribution and prevalence of antibodies to PPRV among various age groups of animals indicated that the higher prevalence (72.86%) occurred at >2 years compared with the other age groups. Consistently, multivariate analysis showed that patients with RD who were enrolled during the late survey periods displayed a lower adjusted risk for 1-year mortality (HR 0.83; CI[0.70–0.94] P = 0.01). Developing powerful, effective and sustainable surveillance systems is an essential prerequisite for rapid, affordable PPR eradication. It was first reported in Cote d’Ivoire (the Ivory Coast) in 1942 and subsequently in other parts of West Africa. Under the auspices of the FAO and OIE Global Framework for the progressive control of Trans- boundary animal diseases (GF-TADs)some 40 veterinary professionals and scientists met in Dar es Salaam, Tanzanian, from 10 – 12 June 2013 to assess the situation of Peste des petits ruminants(PPR) in the Southern African Development Community(SADC) region, the challenges posed by the disease and the … Sources of further information on PPR are listed at the end of this document. In a joint strategy for control and eradication of PPR, World Organisation for Animal Health (OIE) and Food and Agriculture organisation (FAO) set the goal of eradicating the disease by 2030. Uncontrolled Copy Disclaimer. Recent developments in surveillance have shown that it is now feasible to capture information about almost all cases of disease, all movements and all control activities, from the entire population in real time. However, it has recently been diagnosed in Morocco, making incursions into South-Western Europe a real possibility.It causes heavy economic losses on the basis of mortality, morbidity and loss of production (Nawathe, 1984).The disease is caused by a morbillivirus (Peste-des-petits-ruminants virus, PPRV) which is closely related to the viruses rinderpest, canine distemper and human measles. Progressive control through vaccination Despite a lack of data on the socio-economic impact of PPR epizootics, cost of control measures to be set up, and expected benefits, it is certain that the loss of small ruminant livestock fuels poverty and impedes rural development in the countries in the South where the disease is present. Sim- ilarly, the situation at the national level also demonstrated a decline of more than 75 % in the number of reported outbreaks. No currently known animal reservoir outside domestic small ruminants. Refer to the Department of Education Policy and Procedure Register to ensure you have the most current version of this document. National and International Control Policy. Nodding syndrome (NS) is a debated scientific topic. relevance, PPR is regarded as an Office International des Epizooties (OIE) list A (A050) disease. The higher numbers of positive cases were observed in southern and western districts of Punjab province, compared to other parts of the province. These findings may be correlated with variations in the sheep and goat husbandry practices within different geographic regions, the topography of different states and the socio-economic status of individual farmers. Logistic regression analysis showed that only sex (P ≤ 0.001) and location (P = 0.001) of animal screened had statistically significant effects on seropositivity to Brucella abortus antibodies. Introduction Peste des Petits Ruminants (PPR) is a serious viral disease of goats and sheep that causes high mortality in these two species with significant economic impact. Identify control measures adapted to the epidemiological situation (enzootic country, disease-free country at high risk, disease-free country), different livestock systems and herd management practices, and the socio-economic context. Symptoms: FMD also called foot and mouth disease is a viral disease in goats. PO Box 30709 Nairobi 00100, Kenya +254-20 422 3000 +254-20 422 3001; ILRI-Kenya@cgiar.org ; ILRI Ethiopia. Foot and Mouth Disease. Peste des petits ruminants (PPR) is an acute febrile viral disease of small ruminants characterized by mucopurulent nasal and ocular discharges, necrotizing stomatitis, enteritis and pneumonia. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. Overall, 2 480 cattle (1 241 in Oyo; 1 239 in Lagos) were screened. Implementing the eradication strategy. Threatening this, however, is a devastating and highly contagious livestock disease known as Peste des Petits Ruminants (PPR), or sheep and goat plague. Despite a lack of data on the socio-economic impact of PPR epizootics, cost of control measures to be set up, and expected benefits, it is certain that the loss of small ruminant livestock fuels poverty and impedes rural development in the countries in the South where the disease is present.. Rapid tests that can be used in the field. • Household survey: Administered to a man and woman in each household (when possible) to understand PPR epidemiology, flock movement, socioeconomic impact of disease, and responsibilities and decision-making in small ruminant production between household members. Indeed, approximately 83 million chickens are raised in extensive systems and 60 million in semi-intensive systems. This disease strategy will cover the pertinent etiology and ecology of PPR, as well as control and eradication strategies. No prolonged carrier state after infection. Recently, a homologous PPR vaccine has been developed and the vaccine seed is available through … High fever, wounds in foot and mouth, difficulties in walking and increased salivary secretion are the common symptoms of this disease. The head oscillated only in the vertical plane and concomitant analysis of eye and head displacement revealed a counterphase, compensatory pattern of the first harmonic of the INS waveform. This is quite possible because of high ambient temperature and lack of perfect cold chain maintenance during the storage and transportation of vaccine. Read previous related posting on Preventive care for diseases in Sheep and Goat. The frequency of antibodies against PPR recorded was 67.65, 71.11 and 60.23% in the months of December, January and February and 50.67 and 53.0% in the months of September and October, respectively. The only recourse left is to control the disease by vaccination. PPR Stages. by using Rose Bengal test (RBT), and positive samples were subjected to competitive ELISA (cELISA). are of little use in preventing spread of infection. o Indirect – livelihoods, income, social, education, dietary? However, all these losses can be avoided if an effective thermo tolerant PPR vaccine is made available and applied under field settings. Analysis using RBT revealed a total sero-prevalence of 4.9% (121/2 480), with 7.8% and 1.9% from Oyo and Lagos States respectively. Current control of the disease mainly includes isolation and disinfection of the contaminated environment, and administration of a live-attenuated vaccine, which provides a strong immunity… Virus transmission through direct contact. It was found that PPR has high frequency (59.24%) in females than males (41.18%) of sheep and goat (P < 0.001). The cELISA result supported 77.7% (94/121) (90.7% in Oyo; 25.0% in Lagos) of the total RBT positive samples. Unfortunately, opportunities for livestock farmers to tap into these resources for economic growth are hindered by high burden of endemic diseases such as peste des petits ruminants (PPR). Existence of a safe and effective vaccine that can be used against all of the viral lineages, confers life-long immunity with a single dose, and is inexpensive to produce Innovations soon to be available: A bivalent thermostable vaccine (PPR and sheep/goat pox). A recently published study suggests that NS is an autoimmune disorder based on findings of cross-reacting antibodies between neuronal structures and a protein present in Onchocerca volvulus (OV). A total of 933 serum samples were collected from the southern, northern, western, eastern and central parts of the Punjab province.

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