Hostname: page-component-586b7cd67f-g8jcs Total loading time: 0 Render date: 2024-11-22T06:31:39.722Z Has data issue: false hasContentIssue false

The laboratory transmission of Coxsackie A6 virus by mosquitoes

Published online by Cambridge University Press:  15 May 2009

T. Maguire
Affiliation:
Virus Research Unit, Medical Research Council, University of Otago Medical School, Dunedin, New Zealand
Rights & Permissions [Opens in a new window]

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Coxsackie A 6 virus, strain V 29, originally isolated from Aedes polynesiensis in Fiji, was found to survive in A. australis for 5 days after intrathoracic injection and for 6 days after feeding on viraemic mice, and in Culiseta tonnoiri for 8 days after feeding.

The virus level in both fed and injected mosquitoes fell steadily after infection and never exceeded the original level.

No virus transmission was obtained in 46 successful second feedings on days 10–14 with A. australis, but three transmissions were obtained with C. tonnoiri, two on day 10 and one on day 13, from 12 successful second feedings.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1970

References

REFERENCES

Chamberlain, R. W. & Sudia, W. D. (1955). The effects of temperature upon the extrinsic incubation of Eastern Equine Encephalitis in mosquitoes. American Journal of Hygiene 62, 295305.Google ScholarPubMed
Dalldorf, G. & Melnick, J. L. (1965). Coxsackie Viruses, in Viral and Rickettsial Infections of Man, 4th ed., pp. 474512. Ed. Horsfall, F. L. and Tamm, I.. Philadelphia: Lippincott.Google Scholar
Davis, N. C. (1932). The effect of various temperatures in modifying the extrinsic incubation period of Yellow Fever virus in Aedes aegypti. American Journal of Hygiene 16, 163–76.Google Scholar
Gear, J. (19611962). Coxsackie viruses in Southern Africa. Yale Journal of Biology and Medicine 34, 289303.Google Scholar
Gelfand, H. M. (1961). The occurrence in nature of the Coxsackie and ECHO viruses. Progress in Medical Virology 3, 193244.Google ScholarPubMed
Maguire, T. & Macnamara, F. N. (1966). The isolation of Coxsackie A viruses from human sera and mosquitoes in Fiji. Journal of Hygiene 64, 451–6.Google ScholarPubMed
Rodrigues, F. M., Webb, A., Rowland, U., Myers, R. M. & George, S. (1964). Isolation of Coxsackie A 6 virus from the serum of a case of herpangina in Vellore. Indian Journal of Medical Besearch 52, 1221–5.Google Scholar
Taylor, R. M. (1955). The isolation of Coxsackie and unidentified viruses from human blood and mosquitoes. Proceedings of the 6th International Congress of Microbiology, Rome, 1955. 3, 236–40.Google Scholar
Yoshioka, I. & Horstmann, D. M. (1959). Viremia in ECHO 9 infection. Federation Proceedings. Federation of American Societies for Experimental Biology 18, 606.Google Scholar