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Isolation of African swine fever virus from ticks of the Ornithodoros moubata complex (Ixodoidea: Argasidae) collected within the African swine fever enzootic area of Malawi

  • J. M. Haresnape (a1), P. J. Wilkinson (a2) and P. S. Mellor (a2)
Abstract
SUMMARY

Ticks of the Ornithodoros moubata complex were collectedfrom domestic pig sties and dwelling houses, and from a warthog habitat, and tested for the presence of African swine fever (ASF) virus. Collections were made in 9 of the 24 districts of Malawi, these being primarily the districts in which O. moubata is most numerous. ASF virus was isolated from ticks collected in both domestic pig sties and houses in certain villages in Mchinji district where ASF outbreaks had recently occurred. Mchinji district is in the centre of a large ASF enzootic area which stretches into other districts of Malawi and also into Zambia and Mozambique. The high titre of virus in some of the ticks demonstrates that O. moubata can act as a virus reservoir and potential vector of disease in the field situation in Malawi.

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A. Greig (1972). The localization of African swine fever virus in the tick Ornithodoros, noubata porcinus. Archir fur die gesamle Virusforschureg 39. 240247.

J. M. Haresnape (1984). African swine fever in Malawi. Tropical Animal Health and Production 16, 123125.

R. E. Montgomery (1921). On a form of swine fever occurring in British East Africa (Kenya Colony). Journal of Comparative Pathology 34, 159191 and 243262.

W. Plowright , J. Parker & M. A. Peirce (1969 a). African swine fever virus in ticks (Ornithodoros moubata. Murray) collected from animal burrows in Tanzania. Nature 221, 107 1–1073.

W. Plowright , C. T. Perry , M. A. Peirce & J. Parker (1970). Experimental infection of the argasid tick, Ornithodoros moubata porcinus, with African swine fever virus. Archiv für die gesamte Virusforschung 31, 3350.

G. A. Walton (1964). The Ornithodoros moubata group of ticks in Africa. Control problems and implications. Journal of Medical Entomology 1, 4364.

P. J. Wilkinson , A. I. Donaldson , A. Greig & W. Bruce (1977). Transmission studies with African swine fever virus. Infection of pigs by airborne virus. Journal of Comparative Pathology 87, 475495.

P. J. Wilkinson (1984). The persistence of African swine fever in Africa and the Mediterranean. Preventive Veterinary Medicine 2, 7182.

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Epidemiology & Infection
  • ISSN: 0950-2688
  • EISSN: 1469-4409
  • URL: /core/journals/epidemiology-and-infection
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