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A case of tularemia in the Republic of Crimea

https://doi.org/10.22625/2072-6732-2024-16-2-110-114

Abstract

Tularemia is a bacterial disease of humans; wild and domestic animals. The causative agent of tularemia is Francisella tularensis; which is a gram-negative bacterium in the form of a coccobacillus. This disease has multiple clinical manifestations depending on the path of infection; the virulence of the infecting bacterial strain and the underlying health status of infected individuals. Systemic infections (for example; pulmonary and typhoid forms) and complications are rare; but can be life-threatening. Most people suffer from a local infection (for example; skin ulcers; conjunctivitis or pharyngitis) with regional lymphadenopathy; which develops to suppuration in about 30% of patients and a chronic course of infection. The disease is spread through vectors such as mosquitoes; horseflies; deer flies and ticks. People can become infected with this disease through direct contact with sick animals; eating infected animals; drinking or direct contact with contaminated water and inhaling aerosols containing bacteria. There are natural foci of tularemia on the territory of the Republic of Crimea; which; combined with low awareness of the population; creates prerequisites for the formation of an unfavorable epidemic situation on the peninsula. The purpose of this study is to study the features of the clinical course of tularemia. A retrospective analysis of the patient’s medical history with the final diagnosis was carried out: tularemia; glandular form; moderate severity. The following keywords were used to search for literary sources: “tularemia”; “natural foci of tularemia in the Crimea”. The eLibrary search engine was used to search for literature.ru — scientific electronic library”; the PubMed search engine was used to search for English-language literature.

About the Authors

M. I. Grusha
Crimea Federal University named after V.I. Vernadskiy
Russian Federation

Simferopol



S. B. Hudoyarov
Crimea Federal University named after V.I. Vernadskiy
Russian Federation

Simferopol



A. A. Arzhanovskaya
Crimea Federal University named after V.I. Vernadskiy
Russian Federation

Simferopol



D. R. Kosorotov
Crimea Federal University named after V.I. Vernadskiy
Russian Federation

Simferopol



R. V. Zonova
Crimea Federal University named after V.I. Vernadskiy
Russian Federation

Simferopol



References

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Review

For citations:


Grusha M.I., Hudoyarov S.B., Arzhanovskaya A.A., Kosorotov D.R., Zonova R.V. A case of tularemia in the Republic of Crimea. Journal Infectology. 2024;16(2):110-114. (In Russ.) https://doi.org/10.22625/2072-6732-2024-16-2-110-114

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ISSN 2072-6732 (Print)