Preview

Problems of Particularly Dangerous Infections

Advanced search

Evaluation of Potential Epizootiological Significance of Small Predatory Mammals in Ebola Virus Circulation in the Republic of Guinea

https://doi.org/10.21055/0370-1069-2015-3-39-41

Abstract

The aim of the work is evaluation of potential epizootiological significance of small predatory mammals in Ebola virus circulation in the Republic of Guinea. Registered has been coincidence of the areals of the common species of small predatory mammals of Viverridae family with distribution limits of epidemically significant Chiroptera species and Ebola virus in 1976-2014 in the countries of West, Central, East and South Africa. Substantiated are prospects of analysis of biological samples (blood, internal organs) from different representatives of predatory mammals ( Viverrida, Felidae, Canidae, Mustelidae, Herpestidae ) as well as from domestic dogs, for the purpose to detect natural Ebola fever foci. Pointed out is the necessity of targeted investigation of the mechanism of long-term preservation of Ebola virus in the environmental objects, first of all, in substrates of tree trunks hollows and grots, which are used as day-time shelters by different representatives of Chiroptera and Carnivora (families of Viverrida and Herpestidae).

About the Authors

N. V. Popov
Russian Research Anti-Plague Institute “Microbe”
Russian Federation


V. A. Safronov
Russian Research Anti-Plague Institute “Microbe”
Russian Federation


A. M. Porshakov
Russian Research Anti-Plague Institute “Microbe”
Russian Federation


V. V. Kutyrev
Russian Research Anti-Plague Institute “Microbe”
Russian Federation


References

1. Butenko A.M. [Retrospective data on Ebola fever study in Africa]. Epidemiol. Infekt. Bol. 2015; 20:39–43.

2. Butenko A.M. [Study of arboviruses circulation in the Republic of Guinea]. Med. Parazitol. Parazit. Bol. 1996; 2:40–5.

3. Ivanov A.P., Tkachenko E.A., Van-der-Groen G., Иванов А.П., Ткаченко Е.А., Ван-дер Гроен Г., Butenko A.M., Konstantinov O.K. [Indirect enzyme-linked assay for laboratory diagnosis of hemorrhagic Lassa and Ebola fevers]. Vopr. Virusol. 1986; 2:186–90.

4. Konstantinov O.K., Inapogi A.P., Labzin V.V., Popov N.V. [Mammals fauna in the Republic of Guinea as reservoirs and carriers of natural-focal infections]. Med. Parazitol. Parazit. Bol. 2004; 2:20–4.

5. Konstantinov O.K., Dialo S.M., Inapogi A.P., Ba A., Kamara S.K. [Mammals of Guinea as reservoirs and carriers of arboviruses]. Med. Parazitol. Parazit. Bol. 2006; 1:34–24.

6. Popova A.Yu., Kutyrev V.V., editors. [Epidemiology, prophylaxis and laboratory diagnostics of Ebola virus disease]. Sartov: Bukva; 2015. 244 p.

7. Allela L., Boury O., Pouillot R., Délicat A., Yaba P., Kumulungui B., Rouquet P., Gonzalez J.P., Leroy E.M. Ebola virus antibody prevalence in dogs and human risk. Emerg. Infect. Dis. 2005; 11:385–90.

8. Knobloch J., Albierz E.J., Schmitz H. A serological survey on viral hemorrhagic fevers in Liberia. Ann. Virol. 1982; 2:125–8.

9. Kutyrev V.V., Eroshenko G.A., Popov N.V., Vidyaeva N.A., Konnov N.P. Molecular mechanisms of interactions of plague causative agents with intvertebrates. Mol. genetics, microbiology and virology. 2009; 24(4):169–76.

10. Le Guenno B., Formenty P., Wyers M., Boesch C. Isolation and partial characterization of a new Ebola strain. Lancet. 1995; 345:1271–4.

11. Leroy E.M., Epelboin A., Mondonge V., Pourrut X., Gonzallez J.P., Muyemble-Tamfum J.J., Formenty P. Human Ebola outbreak resulting from direct exposure to fruit bats in Luebo, Democratic Republic of Congo, 2007. Vector Borne Zoonotic Dis. 2009; 9(6):723–8.

12. Lahm S.A., Kombila M., Swanepoel R., Barnes R.F. Morbidity and mortality of wild animals in relation to outbreaks of Ebola haemorrhagic fever in Gabon, 1994–2003. Trans. R. Soc. Trop. Med. Hyg. 2007; 101:64–78.

13. Olival K.J., Hayman D.T. Filoviruses in bats: current knowledge and future directions. Viruses. 2014; 6:1759–88.

14. Pourrut X., Souris M., Towner J.S., Rollin P.E., Nichol S.T., Gonzallez J.P., Leroy E.M. Large serological survey showing cocirculation of Ebola and Marburg viruses in gabonese bat populations and a high seroprevalence of both viruses in Rousettus aegyptiacus. BMC Infect. Dis. 2009; 9:159. DOI: 10.1186/1471-2334-9-159.

15. Schoepp R.J., Rossi C.A., Khan S.H., Goba A., Fair J.N. Undiagnossed acute viral febrile illnesses, Siero Leone. Emerg. Infect. Dis. 2014; 20(7):1176–82.


Review

For citations:


Popov N.V., Safronov V.A., Porshakov A.M., Kutyrev V.V. Evaluation of Potential Epizootiological Significance of Small Predatory Mammals in Ebola Virus Circulation in the Republic of Guinea. Problems of Particularly Dangerous Infections. 2015;(3):39-41. (In Russ.) https://doi.org/10.21055/0370-1069-2015-3-39-41

Views: 713


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 0370-1069 (Print)
ISSN 2658-719X (Online)