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REALIZATION OF THE PREVENTIVE AND ANTI-EPIDEMIC ACTIONS AFTER ISOLATION OF VIBRIO CHOLERAE O1 SEROGROUP ELTOR WITH ctxABtcpA+ GENOTYPE IN THE KHABAROVSK TERRITORY IN 2013

Abstract

To estimate the cholera situation in the Khabarovsk Territory the results of microbiological monitoring of the environments were analyzed at the pre-flood and flooding periods of 2013 for Vibrio cholerae presence. It was shown that along with detection of V. cholerae non-О1/О139 in surface water reservoirs during the pre-flood period, two potentially epidemically dangerous strains containing the determinants of toxin-coregulated pili of adhesion (tcpA) in the genome were isolated from water samples of the Chernaya River. In view of the epidemiological inspection data and single isolation of ctxAB- tcpA+ V. cholerae strains, the probability of its importation to the water reservoir in Khabarovsk city was concluded. The complex of preventive and anti-epidemic actions conducted in the territory after detection of potentially epidemically dangerous V. cholerae eltor strains is described.

About the Authors

L. G. Gridneva
Khabarovsk Plague Control Station, Khabarovsk
Россия


Yu. S. Musatov
Khabarovsk Plague Control Station, Khabarovsk
Россия


T. V. Gromova
Khabarovsk Plague Control Station, Khabarovsk
Россия


N. M. Pukhovskaya
Khabarovsk Plague Control Station, Khabarovsk
Россия


N. B. Belozerova
Khabarovsk Plague Control Station, Khabarovsk
Россия


A. G. Kovalsky
Khabarovsk Plague Control Station, Khabarovsk
Россия


L. I. Ivanov
Khabarovsk Plague Control Station, Khabarovsk
Россия


T. A. Zaytseva
Administration of Rospotrebnadzor in the Khabarovsk Territory, Khabarovsk
Россия


T. N. Karavyanskaya
Administration of Rospotrebnadzor in the Khabarovsk Territory, Khabarovsk
Россия


A. V. Popova
Administration of Rospotrebnadzor in the Khabarovsk Territory, Khabarovsk
Россия


G. N. Petrova
«Center of Hygiene and Epidemiology in the Khabarovsk Territory» of Rospotrebnadzor, Khabarovsk
Россия


I. V. Chishagorova
«Center of Hygiene and Epidemiology in the Khabarovsk Territory» of Rospotrebnadzor, Khabarovsk
Россия


E. N. Prisyazhnyuk
«Center of Hygiene and Epidemiology in the Khabarovsk Territory» of Rospotrebnadzor, Khabarovsk
Россия


References

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Review

For citations:


Gridneva L.G., Musatov Yu.S., Gromova T.V., Pukhovskaya N.M., Belozerova N.B., Kovalsky A.G., Ivanov L.I., Zaytseva T.A., Karavyanskaya T.N., Popova A.V., Petrova G.N., Chishagorova I.V., Prisyazhnyuk E.N. REALIZATION OF THE PREVENTIVE AND ANTI-EPIDEMIC ACTIONS AFTER ISOLATION OF VIBRIO CHOLERAE O1 SEROGROUP ELTOR WITH ctxABtcpA+ GENOTYPE IN THE KHABAROVSK TERRITORY IN 2013. Far Eastern Journal of Infectious Pathology. 2014;(24):110-113. (In Russ.)

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ISSN 2073-2899 (Print)