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Wubshet AK, Werid GM, Teklue T, Zhou L, Bayasgalan C, Tserendorj A, Liu J, Heath L, Sun Y, Ding Y, Wang W, Zaberezhny AD, Liu Y, Zhang J. Foot and mouth disease vaccine efficacy in Africa: a systematic review and meta-analysis. Front Vet Sci 2024; 11:1360256. [PMID: 38903686 PMCID: PMC11187330 DOI: 10.3389/fvets.2024.1360256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 05/06/2024] [Indexed: 06/22/2024] Open
Abstract
Background Several factors, such as diverse serotypes, vaccination methods, weak biosecurity, and animal movements, contribute to recurrent Foot-and-Mouth Disease Virus (FMDV) outbreaks in Africa, establishing endemicity. These outbreaks cost over $2 billion annually, prompting a high-priority focus on FMDV vaccination. Despite extensive efforts, vaccine efficacy varies. This study aims to evaluate routine foot and mouth disease (FMD) vaccines in Africa via systematic review and meta-analysis. Methods A systematic review and meta-analysis were carried out following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Meta-analysis was conducted to assess the efficacy of FMDV vaccination using the meta for package of R. Results Vaccinated animals have roughly a 69.3% lower chance of FMDV infection compared to unvaccinated animals, as indicated by the pooled results from the random-effects model, which showed a risk ratio (RR) of 0.3073. There was a statistically significant heterogeneity (p < 0.05) across all of the included articles. Conclusion Overall findings suggest that if properly planned and implemented, FMDV vaccination programs and strategies in Africa could help control the spread of the disease throughout the continent and beyond.
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Affiliation(s)
- Ashenafi Kiros Wubshet
- State Key Laboratory of Veterinary Etiological Biology, National/OIE Foot and Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
- Department of Veterinary Basics and Diagnostic Sciences, College of Veterinary Science, Mekelle University, Mekelle, Tigray, Ethiopia
| | - Gebremeskel Mamu Werid
- Davies Livestock Research Centre, School of Animal & Veterinary Sciences, University of Adelaide, Roseworthy, SA, Australia
| | | | - Luoyi Zhou
- State Key Laboratory of Veterinary Etiological Biology, National/OIE Foot and Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
- Hebei Key Laboratory of Preventive Veterinary Medicine, College of Animal Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, China
| | | | - Ariunaa Tserendorj
- School of Veterinary Medicine, Mongolian University of Life Sciences, Ulaanbaatar, Mongolia
| | - Jinjin Liu
- Hebei Key Laboratory of Preventive Veterinary Medicine, College of Animal Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, China
| | - Livio Heath
- Transboundary Animal Diseases Programme, Onderstepoort Veterinary Research, Agricultural Research Council, Onderstepoort, South Africa
| | - Yuefeng Sun
- State Key Laboratory of Veterinary Etiological Biology, National/OIE Foot and Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Yaozhong Ding
- State Key Laboratory of Veterinary Etiological Biology, National/OIE Foot and Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Wenxiu Wang
- Shandong Binzhou Animal Science and Veterinary Medicine Academy, Binzhou, China
| | - Alexei D. Zaberezhny
- Federal State Budgetary Scientific Institution “All-Russian Research and Technological Institute of Biological Industry” (FSBSI VNITIBP), Moscow, Russia
| | - Yongsheng Liu
- Hebei Key Laboratory of Preventive Veterinary Medicine, College of Animal Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, China
| | - Jie Zhang
- State Key Laboratory of Veterinary Etiological Biology, National/OIE Foot and Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
- Hebei Key Laboratory of Preventive Veterinary Medicine, College of Animal Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, China
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Saeed A, Kanwal S, Arshad M, Ali M, Shaikh RS, Abubakar M. Foot-and-mouth disease: overview of motives of disease spread and efficacy of available vaccines. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2015; 57:10. [PMID: 26290730 PMCID: PMC4540294 DOI: 10.1186/s40781-015-0042-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 01/16/2015] [Indexed: 11/22/2022]
Abstract
Control and prevention of foot and mouth disease (FMD) by vaccination remains unsatisfactory in endemic countries. Indeed, consistent and new FMD epidemics in previously disease-free countries have precipitated the need for a worldwide control strategy. Outbreaks in vaccinated animals require that a new and safe vaccine be developed against foot and mouth virus (FMDV). FMDV can be eradicated worldwide based on previous scientific information about its spread using existing and modern control strategies.
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Affiliation(s)
- Ali Saeed
- Instituteof Molecular Biology and Biotechnology, Bahauddin Zakariya, University, Multan, Pakistan
| | - Sehrish Kanwal
- Instituteof Molecular Biology and Biotechnology, Bahauddin Zakariya, University, Multan, Pakistan
| | - Memoona Arshad
- National Institute for Biotechnology and Genetic Engineering, (NIBGE), Faisalabad, Pakistan
| | - Muhammad Ali
- Instituteof Molecular Biology and Biotechnology, Bahauddin Zakariya, University, Multan, Pakistan
| | - Rehan Sadiq Shaikh
- Instituteof Molecular Biology and Biotechnology, Bahauddin Zakariya, University, Multan, Pakistan
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