Results 1 to 10 of about 7,147 (133)

Diagnostic Value of IgA Antibody Measurement in Tick-Borne Spotted Fever (Astrakhan Rickettsial Fever) [PDF]

Microbiology Spectrum, 2022
Tick-borne spotted fevers caused by Rickettsia occur worldwide. The symptoms of this bacterial infection are similar to those of viral infection, and thus, diagnostic accuracy has special clinical importance.
Nina S. Smirnova, Alexey V. Kostarnoy, Alexey V. Kondratev, Petya G. Gancheva, Daniil A. Grumov, Alexander L. Gintsburg   +5 more
doaj   +5 more sources

Epidemiological monitoring of the natural focus of Astrakhan spotted fever

International Journal of Infectious Diseases, 2022
Purpose: One of the dominant natural focal diseases in the Astrakhan region is Astrakhan spotted fever (ASP). Under the influence of anthropogenic activity, a low-activity natural focus of ASF turned into a manifest natural and anthropurgical focus of ...
S. Ugleva, N. Pshenichnaya, V. Akimkin
doaj   +3 more sources

Review of Epidemiological Situation on Rickettsioses in the Russian Federation in 2022 as Compared with 2013–2021, Forecast for 2023 [PDF]

Проблемы особо опасных инфекций, 2023
The aim of the review was to characterize the epidemiological situation on tick-borne rickettsioses (TR) in the Russian Federation in 2022 in comparison with the pandemic years of 2020–2021 and the pre-pandemic period of 2013–2019, to give the forecast ...
N. A. Pen’evskaya, N. V. Rudakov, S. N. Shpynov, A. I. Blokh, D. V. Trankvilevsky, D. A. Savel’ev, S. V. Shtrek, A. V. Sannikov   +7 more
doaj   +4 more sources

Proposal to create subspecies of Rickettsia conorii based on multi-locus sequence typing and an emended description of Rickettsia conorii [PDF]

BMC Microbiology, 2005
Background Rickettsiae closely related to the Malish strain, the reference Rickettsia conorii strain, include Indian tick typhus rickettsia (ITTR), Israeli spotted fever rickettsia (ISFR), and Astrakhan fever rickettsia (AFR).
Raoult Didier, Eremeeva Marina, Fournier Pierre-Edouard, Zhu Yong   +3 more
doaj   +3 more sources

Epidemiological Community and Differences of Transmissive Infections in Astrakhan Region

Эпидемиология и вакцинопрофилактика, 2022
Relevance. The territory of the Astrakhan region hosts natural foci of severe infections of arbovirus etiology – Crimean-Congo hemorrhagic fever (CCHF) and Astrakhan fever (spotted fever resembling the Mediterranean spotted fever, Astrakhan spotted fever
S. V. Ugleva, V. G. Akimkin, Z. B. Ponezheva, R. R. Akhmerova, A. E. Spirenkova, Y. Y. Chernikova, S. V. Shabalina   +6 more
doaj   +2 more sources

Ricketsioses in the Lower Volga region

Журнал микробиологии, эпидемиологии и иммунобиологии, 2021
The aim of this work was to describe the features of the epidemiology and clinic of rickettsioses at the Lower Volga region.Materials and methods. Scientific papers on searchable electronic databases (Web of Science, PubMed, eLIBRARY and ResearchGate ...
S. V. Ugleva, S. V. Shabalina
doaj   +3 more sources

First molecular diagnosis of the human pathogen Rickettsia raoultii and other spotted fever group rickettsiae in Sudanese ixodid ticks from domestic ruminants. [PDF]

Vet Med Sci
In this manuscript, the authors collected ixodid ticks and examined the presence of Rickettsia species by PCR. By performing sequencing and phylogenetic analysis, the authors identified the presence of four different Rickettsia species in three tick species found on three mammalian hosts.
Eisawi N, Ahmed J, Bakheit MA, Hassan DA, Hussien MO, El Hussein ARM.   +5 more
europepmc   +2 more sources

Features of the Epidemiological Situation on Tick-Borne Rickettsioses in the Russian Federation in 2010–2020 and Prognosis for 2021

Проблемы особо опасных инфекций, 2021
Objective is to analyze the incidence of Siberian tick typhus (STT) in the Russian Federation over the period of 2010–2020, Astrakhan spotted fever (ASF) and Mediterranean fever (MF) since the official registration, and to forecast the development of the
N. V. Rudakov, S. N. Shpynov, N. A. Pen’evskaya, A. I. Blokh, T. A. Reshetnikova, I. E. Samoylenko, L. V. Kumpan, S. V. Shtrek, D. A. Savel’ev, N. V. Abramova, D. V. Trankvilevsky   +10 more
doaj   +2 more sources

<i>Hyalomma marginatum</i> in Europe: The Past, Current Status, and Future Challenges-A Systematic Review. [PDF]

Transbound Emerg Dis
Hyalomma marginatum is a prominent tick vector responsible for transmitting various pathogens, including the Crimean–Congo hemorrhagic fever virus (CCHFV), across Europe. This systematic review consolidates findings from 144 publications regarding the geographical distribution of H. marginatum and its associated pathogens.
Celina SS, Černý J.
europepmc   +2 more sources

Avian influenza overview February – May 2021

EFSA Journal, Volume 19, Issue 12, December 2021., 2021
Abstract The 2020‐2021 epidemic with a total of 3,555 reported HPAI detections and around 22,400,000 affected poultry birds in 28 European Countries appears to be one of the largest and most devastating HPAI epidemics ever occurred in Europe. Between 24 February and 14 May 2021, 1,672 highly pathogenic avian influenza (HPAI) virus detections were ...
European Food Safety Authority, European Centre for Disease Prevention and Control, European Union Reference Laboratory for Avian Influenza, Cornelia Adlhoch, Alice Fusaro, José L Gonzales, Thijs Kuiken, Stefano Marangon, Éric Niqueux, Christoph Staubach, Calogero Terregino, Inma Aznar, Irene Muñoz Guajardo, Eliana Lima, Francesca Baldinelli   +14 more
wiley   +1 more source