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Layessa ML, Gebremedhin EZ, Sarba EJ, Bune WM. Assessing farmers' willingness to pay for FMD vaccines and factors influencing payment: a contingent valuation study in central Oromia, Ethiopia. BMC Vet Res 2024; 20:313. [PMID: 39010130 PMCID: PMC11247802 DOI: 10.1186/s12917-024-04169-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 07/01/2024] [Indexed: 07/17/2024] Open
Abstract
BACKGROUND Foot and mouth disease is a contagious, transboundary, and economically devastating viral disease of cloven-hoofed animals. The disease can cause many consequences, including decreased productivity, limited market access, and elimination of flocks or herds. This study aimed to assess farmers' willingness to pay (WTP) for foot and mouth disease (FMD) vaccines and identify factors influencing their WTP. A cross-sectional questionnaire survey was conducted on 396 randomly selected livestock-owning farmers from three districts in the central Oromia region (Ambo, Dendi, and Holeta districts. The study utilized the contingent valuation method, specifically employing dichotomous choice bids with double bounds, to evaluate the willingness to pay (WTP) for the FMD vaccine. Mean WTP was assessed using interval regression, and influential factors were identified. RESULTS The study revealed that the farmer's mean willingness to pay for a hypothetical foot and mouth disease vaccine was 37.5 Ethiopian Birr (ETB) [95% confidence interval [CI]: 34.5 40.58] in all data, while it was 23.84 (95% CI: 21.47-26.28) in the mixed farming system and 64.87 Ethiopian Birr (95% CI: 58.68 71.15) in the market-oriented farming system. We identified main livelihood, management system, sales income, breed, keeping animals for profit, and foot and mouth disease impact perception score as significant variables (p ≤ 0.05) determining the farmers' WTP for the FMD vaccine. CONCLUSION Farmers demonstrated a high computed willingness to pay, which can be considered an advantage in the foot and mouth disease vaccination program in central Oromia. Therefore, it is necessary to ensure sufficient vaccine supply services to meet the high demand revealed.
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Affiliation(s)
| | | | - Edilu Jorga Sarba
- School of Veterinary Medicine, Ambo University, P.O. B 19, Ambo, Ethiopia
| | - Wakuma Mitiku Bune
- School of Veterinary Medicine, Ambo University, P.O. B 19, Ambo, Ethiopia
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Rasmussen P, Shaw AP, Jemberu WT, Knight-Jones T, Conrady B, Apenteng OO, Cheng Y, Muñoz V, Rushton J, Torgerson PR. Economic losses due to foot-and-mouth disease (FMD) in Ethiopian cattle. Prev Vet Med 2024; 230:106276. [PMID: 38991426 DOI: 10.1016/j.prevetmed.2024.106276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 04/16/2024] [Accepted: 06/28/2024] [Indexed: 07/13/2024]
Abstract
Ethiopia's cattle population is among the largest in Africa and is burdened by frequent foot-and-mouth disease (FMD) outbreaks. FMD is caused by several distinct and highly contagious viral strains that can result in acute disease in cattle, causing losses in productivity and impeding international trade. This economic simulation study considered four main sources of losses due to FMD in cattle: reduced milk yield, draft power yield, fertility, and increased mortality. Economic losses were estimated per case across age-sex strata in 89 Ethiopian administrative zones for the years 2010-2021 using a wide range of data to estimate distributions for 30 input variables in a series of Monte Carlo simulations. It was estimated that an average case of FMD in Ethiopian cattle results in losses (mean values reported followed 95 % confidence intervals in brackets) of US dollars (USD) 11 (USD 7-USD 16) per case. Losses resulting from an average outbreak were estimated to be USD 2300 (USD 1400-USD 3300), while national annual losses were estimated to be USD 0.9 Mil. (USD 0.2 Mil.-USD 2.3 Mil.). Per cow-year, based on a national cow population of approximately 39 Mil. head, these estimated annual losses are equivalent to losses of only USD 0.02 (USD 0.01-USD 0.06). Nationally, these losses were significantly less than previously estimated in the literature, with currently estimated losses more accurately reflecting the economic burden of FMD in Ethiopian cattle over the past decade. The relatively small estimated losses suggest that control efforts based on widespread vaccination in countries with primarily extensive cattle production systems, such as Ethiopia, are unlikely to be economically sound. Sensitivity analyses suggested losses would be far greater in intensive systems, and that certainty surrounding incidence rates is paramount to the formulation of economically sound animal healthpolicy in regions with endemic FMD.
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Affiliation(s)
- P Rasmussen
- Section of Animal Welfare and Disease Control, Department Veterinary and Animal Sciences, University of Copenhagen, Copenhagen, Denmark; Section of Epidemiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland; Global Burden of Animal Diseases (GBADs), UK.
| | - A P Shaw
- Department of Livestock and One Health, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool, Liverpool, UK; Infection Medicine, Biomedical Sciences, Edinburgh Medical School, University of Edinburgh, Edinburgh, UK
| | - W T Jemberu
- Global Burden of Animal Diseases (GBADs), UK; University of Gondar, Gondar, Ethiopia
| | - T Knight-Jones
- Global Burden of Animal Diseases (GBADs), UK; International Livestock Research Institute (ILRI), Addis Ababa, Ethiopia
| | - B Conrady
- Section of Animal Welfare and Disease Control, Department Veterinary and Animal Sciences, University of Copenhagen, Copenhagen, Denmark
| | - O O Apenteng
- Section of Animal Welfare and Disease Control, Department Veterinary and Animal Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Y Cheng
- Section of Animal Welfare and Disease Control, Department Veterinary and Animal Sciences, University of Copenhagen, Copenhagen, Denmark
| | - V Muñoz
- Section of Epidemiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland; Global Burden of Animal Diseases (GBADs), UK
| | - J Rushton
- Global Burden of Animal Diseases (GBADs), UK; Department of Livestock and One Health, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool, Liverpool, UK
| | - P R Torgerson
- Section of Epidemiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland; Global Burden of Animal Diseases (GBADs), UK
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İnce ÖB, Şevik M, Şener R, Türk T. Spatiotemporal analysis of foot and mouth disease outbreaks in cattle and small ruminants in Türkiye between 2010 and 2019. Vet Res Commun 2024; 48:923-939. [PMID: 38015325 DOI: 10.1007/s11259-023-10269-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 11/23/2023] [Indexed: 11/29/2023]
Abstract
Determining the dynamics associated with foot-and-mouth disease (FMD) outbreaks is important for being able to develop effective strategic plans against the disease. In this direction, spatiotemporal analysis of FMD virus (FMDV) epidemic data that occurred in Türkiye between 2010 and 2019 was carried out. Spatiotemporal analysis was performed by the space-time scan statistic using data from a total of 7,796 FMD outbreaks. Standard deviational ellipse analysis (SDE) was performed to analyse the directional trend of FMD. Five, six, and three significant and high-risk clusters were identified by the space-time cluster analysis for serotypes A, O, and Asia-1, respectively. The SDE analysis indicated that direction of FMD transmission was northeast to southwest. A significant decrease in the number of outbreaks and cases were observed between 2014 and 2019 compared to 2010-2013 (p = 0.010). Most of the serotype A, serotype O, and serotype Asia-1 associated FMD outbreaks were observed during the dry season (April to September). Among FMD cases, cattle and small ruminants accounted for 80.75% (180,932 cases) and 19.25% (43,116 cases), respectively. Among the serotypes detected in the cases, the most frequently detected serotype was serotype O (50.84%), followed by serotypes A (35.67%) and Asia-1 (13.49%). The results obtained in this study may contribute to when and where control programs could be implemented more efficiently for the prevention and control of FMD. Developing risk-defined regional control plans by taking into account the current livestock production including uncontrolled animal movements in border regions, rural livestock, livestock trade between provinces are recommended.
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Affiliation(s)
- Ömer Barış İnce
- Department of Virology, Veterinary Faculty, Necmettin Erbakan University, Ereğli, Konya, 42310, Türkiye
| | - Murat Şevik
- Department of Virology, Veterinary Faculty, Necmettin Erbakan University, Ereğli, Konya, 42310, Türkiye.
| | - Rümeysa Şener
- Department of Geomatics Engineering, Sivas Cumhuriyet University, Sivas, 58140, Türkiye
| | - Tarık Türk
- Department of Geomatics Engineering, Sivas Cumhuriyet University, Sivas, 58140, Türkiye
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Zewdie G, Akalu M, Tolossa W, Belay H, Deresse G, Zekarias M, Tesfaye Y. A review of foot-and-mouth disease in Ethiopia: epidemiological aspects, economic implications, and control strategies. Virol J 2023; 20:299. [PMID: 38102688 PMCID: PMC10724896 DOI: 10.1186/s12985-023-02263-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 12/07/2023] [Indexed: 12/17/2023] Open
Abstract
Foot-and-mouth disease (FMD) is a contagious viral disease that affects the livelihoods and productivity of livestock farmers in endemic regions. It can infect various domestic and wild animals with cloven hooves and is caused by a virus belonging to the genus Aphthovirus and family Picornaviridae, which has seven different serotypes: A, O, C, SAT1, SAT2, SAT3, and Asia-1. This paper aims to provide a comprehensive overview of the molecular epidemiology, economic impact, diagnosis, and control measures of FMD in Ethiopia in comparison with the global situation. The genetic and antigenic diversity of FMD viruses requires a thorough understanding for developing and applying effective control strategies in endemic areas. FMD has direct and indirect economic consequences on animal production. In Ethiopia, FMD outbreaks have led to millions of USD losses due to the restriction or rejection of livestock products in the international market. Therefore, in endemic areas, disease control depends on vaccinations to prevent animals from developing clinical disease. However, in Ethiopia, due to the presence of diverse antigenic serotypes of FMD viruses, regular and extensive molecular investigation of new field isolates is necessary to perform vaccine-matching studies to evaluate the protective potential of the vaccine strain in the country.
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Affiliation(s)
- Girma Zewdie
- National Veterinary Institute (NVI), P. O. Box: 19, Bishoftu, Ethiopia.
| | - Mirtneh Akalu
- National Veterinary Institute (NVI), P. O. Box: 19, Bishoftu, Ethiopia
- Koneru Lakshmaiah Education Foundation, Department of Biotechnology, Vaddeswaram, Guntur, Ap, 522502, India
| | | | - Hassen Belay
- Africa Union Pan African Veterinary Vaccine Center (AU-PANVAC), P. O. Box: 1746, Bishoftu, Ethiopia
| | - Getaw Deresse
- National Veterinary Institute (NVI), P. O. Box: 19, Bishoftu, Ethiopia
| | | | - Yeneneh Tesfaye
- National Veterinary Institute (NVI), P. O. Box: 19, Bishoftu, Ethiopia
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ElAshmawy WR, Aly SS, Farouk MM. Decision tree risk analysis for FMD outbreak prevention in Egyptian feedlots. Prev Vet Med 2023; 211:105820. [PMID: 36584568 DOI: 10.1016/j.prevetmed.2022.105820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 12/14/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022]
Abstract
Foot and Mouth Disease (FMD) is one of the most contagious and economically influential viral diseases on animal health and productivity. Introduction of newly purchased animals to beef farms constitutes a greater risk for the FMD outbreaks in endemic countries. Physical examination of newly purchased animals in live animal markets and/or at the receiving farm, and the timing of preventative FMD vaccination may reduce the risk of FMD outbreaks under endemic conditions. Small (< 50 animals) and medium (50-500 animals) sized beef farms in Egypt constitute more than 60% of the country's beef industry where protocols for receiving newly purchased animals vary widely between farms. The current risk analysis aimed to build a decision tree model to reduce FMD outbreaks associated with introduction of replacement cattle on Egypt's medium sized beef farms. Management practices explored were the use of physical examinations and FMD vaccination and their timing for replacements with the goal of reducing losses due to FMD outbreaks. A producer survey revealed that more than 50% of the study herds relied on live animal markets as a source for replacements and reported more FMD outbreaks (P-value=0.09), FMD herd morbidity > 50% (p-value=0.05), and weight loss > 15 kg/animal in FMD clinical cases (P-value=0.01) in comparison to herds that received replacements from other farms, imported, or purchased from small stakeholders. More than 70% of the surveyed farms received replacements ≤ 1year old and reported significantly higher FMD outbreaks (P-value=0.02) in comparison to farms that received older animals. More than 80% of the surveyed farms performed physical examination of newly purchased animals before arrival at their premises. Of the surveyed farms, 73% reported FMD outbreaks with 67% of the outbreaks being reported during the Fall and Winter seasons. The decision tree identified physical examination of newly purchased animals prior to arrival and mixing with a premises beef herd followed by vaccination against FMD upon arrival as the intervention resulting in the lowest probability of FMD outbreak (8.9%). In contrast, herds that did not perform physical examination and delay the FMD vaccination for two or more weeks had the highest probability of FMD outbreaks (33.5%).
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Affiliation(s)
- Wagdy R ElAshmawy
- Veterinary Medicine Teaching and Research Center, University of California Davis, Tulare, CA, USA; Department of Internal Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt.
| | - Sharif S Aly
- Veterinary Medicine Teaching and Research Center, University of California Davis, Tulare, CA, USA; Department of Population Health and Reproduction, University of California Davis, CA, USA.
| | - Manar M Farouk
- Department of Internal Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt.
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Dejyong T, Chanachai K, Immak N, Prarakamawongsa T, Rukkwamsuk T, Tago Pacheco D, Phimpraphai W. An economic analysis of high milk somatic cell counts in dairy cattle in Chiang Mai, Thailand. Front Vet Sci 2022; 9:958163. [PMID: 36406083 PMCID: PMC9672387 DOI: 10.3389/fvets.2022.958163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 10/10/2022] [Indexed: 09/28/2023] Open
Abstract
Mastitis in dairy cattle can lead to significant financial losses due to a reduction in milk yield, the withdrawal period after treatment when milk cannot be sold, and an increase in somatic cell count (SCC) which can reduce the milk's per liter commercial value. Dairy cooperatives point at high-SCC problems as an important factor leading to suboptimal levels of milk quantity and quality. This study aims at describing farm characteristics and milking practices associated with high SCC, identifying risk factors, and assessing the economic loss due to high SCC in three dairy cooperatives in Chiang Mai, Thailand. A cross-sectional study was conducted on 208 dairy cattle farms from July to September 2018. Structured interviews were conducted to collect the data. Univariate and multivariate analyses were performed to determine the degree of association between factors and high SCC. A retrospective cost assessment of high SCC was conducted to estimate the losses in affected farms, and two potential coping strategies were assessed: (1) culling and (2) treating the cow. More than 12% of farms had high SCC (SCC > 500,000 cells/ml). Inappropriate vacuum pressure and inappropriate pulsation rate of milking machines were identified as significant risk factors according to the multiple logistic regression (P < 0.01). Both factors can decrease the natural protection of teat tissue, increasing the likelihood of bacterial infection. The average economic loss of high SCC in affected farms was 557 USD for a three-month period. When comparing response strategies (i.e., treatment vs. culling), treating the affected cow was found to be more cost-effective. With a probability of successful treatment of 54%, treating an affected cow leads to 1,158.7 USD in gains over 3 years (vs. doing nothing). The results of this economic analysis can be used to advocate to cooperatives the value of veterinarians and for investigating and treating cases of mastitis.
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Affiliation(s)
- Tosapol Dejyong
- Food and Agriculture Organization of the United Nations, Regional Office for Asia and the Pacific, Bangkok, Thailand
- Graduate Student, Bio-Veterinary Science Program (International), Faculty of Veterinary Medicine, Kasetsart University, Bangkok, Thailand
| | - Karoon Chanachai
- United States Agency for International Development, Regional Development Mission Asia, Bangkok, Thailand
| | - Nathawit Immak
- The Fifth Regional Livestock Office, Department of Livestock Development, Chiang Mai, Thailand
| | - Tippawon Prarakamawongsa
- Regional Field Epidemiology Training Program for Veterinarians, Department of Livestock Development, Bangkok, Thailand
| | - Theera Rukkwamsuk
- Department of Large Animal and Wildlife Clinical Science, Faculty of Veterinary Medicine, Kasetsart University, Nakhon Pathom, Thailand
| | - Damian Tago Pacheco
- Food and Agriculture Organization of the United Nations, Regional Office for Asia and the Pacific, Bangkok, Thailand
| | - Waraphon Phimpraphai
- Department of Veterinary Public Health, Faculty of Veterinary Medicine, Kasetsart University, Nakhon Pathom, Thailand
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Ewing DA, Pooley CM, Gamado KM, Porphyre T, Marion G. Exact Bayesian inference of epidemiological parameters from mortality data: application to African swine fever virus. J R Soc Interface 2022; 19:20220013. [PMID: 35259955 PMCID: PMC8905154 DOI: 10.1098/rsif.2022.0013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Pathogens such as African swine fever virus (ASFV) are an increasing threat to global livestock production with implications for economic well-being and food security. Quantification of epidemiological parameters, such as transmission rates and latent and infectious periods, is critical to inform efficient disease control. Parameter estimation for livestock disease systems is often reliant upon transmission experiments, which provide valuable insights in the epidemiology of disease but which may also be unrepresentative of at-risk populations and incur economic and animal welfare costs. Routinely collected mortality data are a potential source of readily available and representative information regarding disease transmission early in outbreaks. We develop methodology to conduct exact Bayesian parameter inference from mortality data using reversible jump Markov chain Monte Carlo incorporating multiple routes of transmission (e.g. within-farm secondary and background transmission from external sources). We use this methodology to infer epidemiological parameters for ASFV using data from outbreaks on nine farms in the Russian Federation. This approach improves inference on transmission rates in comparison with previous methods based on approximate Bayesian computation, allows better estimation of time of introduction and could readily be applied to other outbreaks or pathogens.
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Affiliation(s)
- David A Ewing
- Biomathematics and Statistics Scotland, James Clerk Maxwell Building, The King's Buildings, Edinburgh, UK
| | - Christopher M Pooley
- Biomathematics and Statistics Scotland, James Clerk Maxwell Building, The King's Buildings, Edinburgh, UK
| | - Kokouvi M Gamado
- Biomathematics and Statistics Scotland, James Clerk Maxwell Building, The King's Buildings, Edinburgh, UK
| | - Thibaud Porphyre
- The Epidemiology, Economics and Risk Assessment (EERA) Group, The Roslin Institute, Royal (Dick) School of Veterinary Studies, University of Edinburgh, Easter Bush, Roslin, UK.,Université de Lyon, Université Lyon 1, CNRS, VetAgro Sup, Laboratoire de Biométrie et Biologie Evolutive, Marcy l'Étoile, France
| | - Glenn Marion
- Biomathematics and Statistics Scotland, James Clerk Maxwell Building, The King's Buildings, Edinburgh, UK
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Farmers' willingness to pay for foot and mouth disease vaccine in different cattle production systems in Amhara region of Ethiopia. PLoS One 2020; 15:e0239829. [PMID: 33006982 PMCID: PMC7531826 DOI: 10.1371/journal.pone.0239829] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 09/14/2020] [Indexed: 11/19/2022] Open
Abstract
Although foot and mouth disease (FMD) is endemic in Ethiopia, use of vaccines to control the disease has been practiced sparingly. This is due to perceived high cost of good quality FMD vaccine, and consequently limited availability of the vaccine in the market. This study was conducted to assess farmers' willingness to pay (WTP) for a quality FMD vaccine and identify factors that could potentially influence their WTP in Amhara region of Ethiopia. A total of 398 farmers from four districts that represent the mixed crop-livestock and market oriented production systems were enrolled for the study. The WTP was estimated using contingent valuation method with a double-bound dichotomous choice bid design. Interval regression analysis was used to estimate mean WTP and identify factors that influence it. The results showed that the mean WTP of all farmers was Ethiopian Birr (ETB) 58.23 (95% CI: 56.20-60.26)/annual dose. It was ETB 75.23 (95% CI: 72. 97-74.49) for market oriented farmers and ETB 42.6 (95%CI: 41.24-43.96) for mixed crop livestock farmers. Willingness to pay for the vaccine was significantly higher for farmers in market oriented system than in mixed crop livestock system. It was also significantly higher for farmers whose main livelihood is livestock than those whose main livelihood is other than livestock, and for farmers who keep exotic breed cattle and their crosses than those who keep only local cattle breeds. Willingness to pay significantly increased with increase in FMD impact perception and vaccine knowledge scores of farmers. The high mean WTP estimates showed that farmers are enthusiastic about using the FMD vaccine. Market-oriented farmers with higher willingness to pay may be more likely to pay full cost if official FMD vaccination is planned in the country than mixed crop livestock farmers. Animal health extension about livestock diseases impact and vaccines has a potential to increase farmers' uptake of vaccines for disease control.
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Tadesse B, Tesfahun A, Molla W, Demisse E, Jemberu WT. Foot and mouth disease outbreak investigation and estimation of its economic impact in selected districts in northwest Ethiopia. Vet Med Sci 2019; 6:122-132. [PMID: 31710180 PMCID: PMC7036304 DOI: 10.1002/vms3.208] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Foot and mouth disease (FMD), a highly contagious and economically important disease of cloven-hoofed animals, is endemic in Ethiopia. Foot and mouth disease outbreak investigation and follow-up studies were undertaken to identify the causative serotype, determine the morbidity and mortality, and estimate the economic impact of the outbreaks in selected districts of Northwest Ethiopia. The serotype of FMD virus involved in the outbreaks was identified by antigen detection ELISA from clinical samples. Morbidity, mortality and economic impact of the outbreaks were assessed based on data collected from 738 smallholder farmers in a mixed crop-livestock (MCL) production system and from five dairy farms in the commercial dairy production system. The outbreaks were confirmed to be due to FMD virus serotype O. The animal level morbidity in clinically affected cattle herds was 68.1% for MCL production system and 54.5% for commercial dairy farms. The mortality in cattle in the MCL system was 0.4% and no mortality was recorded in the commercial dairy farms. The animal level morbidity in sheep and goats in the infected flocks was 35.7% but no mortality was seen in these species. The herd/flock level morbidity of FMD in outbreak affected kebeles of MCL system was 57.2% for cattle and 8% for sheep and goats. The economic losses due to milk loss, draught power loss, mortality and treatment cost were on average USD 34 (interquartile range: 9.4-44.4) per affected herd in the MCL system and this was statistically significantly lower than the USD 459.1 (interquartile range: 400.0-486.2) per affected farm in the commercial dairy farms (p < .05). These economic losses have significant impact in the livelihood and income of affected farmers in both production systems. Future work should focus on the implementation of control measures that mitigate the economic impact of the disease.
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Affiliation(s)
- Belege Tadesse
- College of Veterinary Medicine and Animal Sciences, Department of Veterinary Epidemiology and Public Health, University of Gondar, Gondar, Ethiopia.,School of Veterinary Medicine, Wollo University, Dessie, Ethiopia
| | - Amanuel Tesfahun
- College of Veterinary Medicine and Animal Sciences, Department of Veterinary Epidemiology and Public Health, University of Gondar, Gondar, Ethiopia
| | - Wassie Molla
- College of Veterinary Medicine and Animal Sciences, Department of Veterinary Epidemiology and Public Health, University of Gondar, Gondar, Ethiopia
| | - Eyasu Demisse
- Gondar Zuria District Livestock Resource office, Gondar, Ethiopia
| | - Wudu T Jemberu
- College of Veterinary Medicine and Animal Sciences, Department of Veterinary Epidemiology and Public Health, University of Gondar, Gondar, Ethiopia
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