Summary
An ether-sensitive virus was isolated fromAnopheles funestus Giles caught near Kisumu, Kenya. No antigenic relationship has been found with 33 arboviruses currently recorded as occurring in Africa, nor with 26 arboviruses from other parts of the world, but two related strains have subsequently been isolated from culicine mosquitoes in Ethiopia. It is therefore provisionally classified as a new arbovirus, and named Nyando virus. A high incidence of human immunity has been found in certain areas of Kenya and Uganda.
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Haddow, A. J., C. W. Davies, andA. J. Walker: O'nyong-nyong fever: an epidemic virus disease in East Africa. 1. Introduction. Trans. roy. Soc. trop. Med. Hyg.54, 517–522 (1960).
Corbet, P. S., M. C. Williams, andJ. D. Gillett: O'nyong-nyong fever: an epidemic virus disease in East Africa. IV. Vector studies at epidemic sites. Trans. roy. Soc. trop. Med. Hyg.55, 463–480 (1961).
Haddow, A. J.: The mosquito fauna and climate of native huts at Kisumu, Kenya. Bull. ent. R es.33, 91–142 (1942).
Williams, M. C., J. P. Woodall, P. S. Corbet, andJ. D. Gillett: O'nyongnyong fever: an epidemic virus disease in East Africa. VIII. Virus isolations fromAnopheles mosquitoes. Trans. roy. Soc. trop. Med. Hyg. (in press).
Clarke, D. H., andJ. Casals: Techniques for hemagglutination-inhibition with arthropod-borne viruses. Amer. J. trop. Med. Hyg.7, 561–573 (1958).
Porterfield, J. S., andC. E. Rowe: Haemagglutmation with arthropodborne viruses and its inhibition by certain phospholipids. Virology11, 765–770 (1960).
Williams, M. C., andJ. P. Woodall: O'nyong-nyong fever: an epidemic virus disease in East Africa. II. Isolation and some properties of the virus. Trans. roy. Soc. trop. Med. Hyg.55, 135–141 (1961).
Walker, Georgina M., J. P. Woodall, A. J. Haddow, andM. C. Williams: O'nyong-nyong fever: an epidemic virus disease in East Africa. VI. Alopecia in mice experimentally infected with o'nyong-nyong virus. Trans. roy. Soc. trop. Med. Hyg.56, 496–503 (1962).
Porterfield, J. S.: A simple plaque-inhibition test for the study of arthropodborne viruses. Bull. Wld. Hlth. Org.22, 373–380 (1960).
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Williams, M.C., Woodall, J.P. & Corbet, P.S. Nyando virus: A hitherto undescribed virus isolated fromAnopheles funestus giles collected in Kenya. Archiv f Virusforschung 15, 422–427 (1965). https://doi.org/10.1007/BF01241769
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DOI: https://doi.org/10.1007/BF01241769