Foot-and-Mouth Disease Seroprevalence in Cattle in Eritrea
| Autor: | Aldo Dekker, K. Weerdmeester, van Froukje Hemert-Kluitenberg, T. Tekleghiorghis, Rob J. M. Moormann |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
0301 basic medicine
Serotype Veterinary medicine 040301 veterinary sciences Serotypes Cattle Diseases Fmd virus Seroprevalence Enzyme-Linked Immunosorbent Assay Eritrea Antibodies Viral Serogroup Virus 0403 veterinary science 03 medical and health sciences Intervention measures Seroepidemiologic Studies Staf Prevalence medicine Animals Staff Administrative regions General Veterinary General Immunology and Microbiology Foot-and-mouth disease biology business.industry Foot-and-mouth disease virus Vaccination 04 agricultural and veterinary sciences General Medicine medicine.disease biology.organism_classification Virology Virology & Molecular Biology Virologie & Moleculaire Biologie Cross-Sectional Studies 030104 developmental biology Foot-and-Mouth Disease Cattle business |
| Zdroj: | Transboundary and Emerging Diseases, 64(3), 754-763 Transboundary and Emerging Diseases 64 (2017) 3 |
| ISSN: | 1865-1674 |
| Popis: | Information about seroprevalence of foot-and-mouth disease (FMD) and virus serotypes in Eritrea is unavailable, but is very important as it may guide the choice of intervention measures including vaccination to be implemented. We carried out a cross-sectional study from February to June 2011 in Eritrea with a two-stage cluster design, sampling cattle in 155 villages with the objective of determining the seroprevalence of FMD in four administrative regions of the country. We analysed cattle sera (n = 2429) for FMD virus antibodies using the non-structural ELISA (NS ELISA) and virus neutralization test (VNT). The overall seroprevalence was 26% and 30% for the NS ELISA and VNT, respectively. FMD virus serotypes O (14%) and A (11%) were the most prevalent. Gash Barka showed the highest (39%) seroprevalence both in NS ELISA and VNT compared to the other three administrative regions. Strategic FMD virus vaccination with type O and A (matching circulating strains) in combination of zoo-sanitary measures would be the best control option for Eritrea which could be started in areas where the disease is less endemic. |
| Databáze: | OpenAIRE |
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