Recurrence of Rift Valley fever in Egypt
Autor: | R.R. Arthur, S.E. Cope, B.A. Botros, R.G. Hibbs, I.Z.E. Imam, M.S. El-Sharkawy, S. Oun, J.C. Morrill, R.E. Shope, M.A. Darwish |
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Rok vydání: | 1993 |
Předmět: |
Adult
Male medicine.medical_specialty Buffaloes Rift Valley Fever animal diseases Abortion Pregnancy Recurrence parasitic diseases medicine Animals Humans Rift Valley fever Fetus Sheep biology business.industry Public health Goats General Medicine Abortion Veterinary medicine.disease Rift Valley fever virus Virology biology.protein Livestock Cattle Egypt Female Viral disease Antibody business Epidemiologic Methods |
Zdroj: | Lancet (London, England). 342(8880) |
ISSN: | 0140-6736 |
Popis: | Rift Valley fever (RVF) has been recorded in man and in domestic animals in Egypt after a 12-year absence. Human infections were first noted in the Aswan Governorate in late May, 1993. Only cases of ocular disease, an infrequent and late manifestation, were reported. Of 41 cases, 35 were tested serologically and 27 (77%) had RVF virus-specific IgM antibodies. An estimated 600-1500 infections occurred in the region. Abortions in cattle and buffalo were seen concurrently and antibodies to RVFV were present in 39% of domestic livestock, presumably unvaccinated. RVFV was isolated from an aborted water buffalo fetus. |
Databáze: | OpenAIRE |
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