High prevalence of genetically diverse Borrelia bavariensis-like strains in Ixodes persulcatus from Selenge Aimag, Mongolia.

In Mongolia, Lyme borreliosis was first reported in 2003. To determine which Borrelia species may contribute to the occurrence of Lyme borreliosis in Mongolia, real-time PCR was conducted on 372 adult Ixodes persulcatus ticks collected in Selenge Aimag, the province with the highest incidence of human Lyme borreliosis. 24.

One Health in Mongolia.

The Asia Pacific Strategy for Emerging Diseases (APSED) requires collaboration, consensus, and partnership across all the different actors and sectors involved in different aspects of emerging disease. Guided by APSED, Mongolia has established a functional coordination mechanism between the animal and human health sectors. Surveillance, information exchange and risk assessment, risk reduction, and coordinated response capacity and collaborative research have been identified as the four pillars of the zoonoses framework.

Isolation, preliminary characterization, and full-genome analyses of tick-borne encephalitis virus from Mongolia.

Tick-borne encephalitis virus (TBEV) causes one of the most important inflammatory diseases of the central nervous system, namely severe encephalitis in Europe and Asia. Since the 1980s tick-borne encephalitis is known in Mongolia with increasing numbers of human cases reported during the last years. So far, however, data on TBEV strains are still sparse.

Ecology of influenza virus in wild bird populations in Central Asia.

The study provides the results of avian influenza virus surveillance in Central Asia during 2003-2009. We have analyzed 2604 samples from wild birds. These samples were collected in Kazakhstan (279), Mongolia (650), and Russia (1675).

[Detection of leptospirosis infection in certain wild and domestic animals in Mongolia].

Aim: Serological examination for leptospirosis of domestic and certain species of wild animals in Mongolia.

Materials And Methods: Collection of material from domestic and wild animals was performed in 2009--2010 in 7 aimags (regions) of Eastern, Central and Southern Mongolia. Serological study of filter paper dried blood samples obtained from 51 specimens of cattle and small cattle, camels, and 545 specimens of rodents of various species was performed in microagglutination reaction (MAR) of leptospirae with 13 reference strains.

[Detection of natural tularemia foci in Mongolia].

Aim: Study of the current spread of natural tularemia foci in Mongolia and its epizootic activity evaluation for consequent substantiation of the recommendations for prophylaxis of this disease.

Materials And Methods: Study of 1119 pellet specimens from predatory birds obtained in 6 aimag in Mongolia in 2008--2010 was performed. Tularemia antigen was detected by using antibody neutralization reaction (ANR) and passive hemagglutination reaction (PHR) with tularemia diagnosticums.

Molecular epidemiological study of Bacillus anthracis isolated in Mongolia by multiple-locus variable-number tandem-repeat analysis for 8 loci (MLVA-8).

The incidence of anthrax, which is caused by Bacillus anthracis, in the human and animal population of Mongolia has increased recently, and control of this infection is a nationwide concern. In this study, 29 isolates obtained from animals and various regions in Mongolia from 2001 to 2007 were analyzed by performing multiple-locus variable-number tandem-repeat analysis for 8 loci (MLVA-8) to understand the genetic relationship between the Mongolian B. anthracis isolates.

[Isolation of influenza A virus from wild birds in western part of Mongolia].

Aim: To study circulation of influenza A viruses in western part of Mongolia.

Materials And Methods: Isolation and characterization of influenza viruses was performed according to recommendations of WHO.

Results: Circulation of influenza A viruses subtypes H3N6, H4N6, H1N1, H13N8 in different wild bird species in western part of Mongolia was documented.

[Genetic characteristics of the causative agent of tick-borne encephalitis in Mongolia].

A patient with diagnosed meningoencephalitis and a history of tick bite died in Mongolia in 2008. The purpose of this paper is to characterize the virus causing the ill person's death. The virus was identified using the phylogenetic analysis of the 520-bp fragment of the tick-borne encephalitis virus (TBEV) genome, which codes the fragment of TBEV protein E between 52-223 amino acids.

Mongolian and Japanese Joint Conference on "Echinococcosis: diagnosis, treatment and prevention in Mongolia" June 4, 2009.

The first Mongolian-Japanese Joint Conference on "Echinococcosis: diagnosis, treatment and prevention in Mongolia" was held in Ulaanbaatar on June 4th, 2009. It was the first chance for Mongolian experts (clinicians, pathologists, parasitologists, biologists, epidemiologists, veterinarians and others working on echinococcosis) joined together. Increase in the number of cystic echinococcosis (CE) cases year by year was stressed.

Rabies in the Mongolian steppes.

Historically, rabies in Mongolia has been connected to the specific steppe and forest-steppe landscapes, known as the Mongolian steppes. The main reservoirs of the rabies virus (RABV) are the wolf, red fox and corsac fox. Fox rabies has been reported in Mongolia since the early 1960s.

[Results of two-year-old inspection of the presence of infuenza virus in wild birds in Western Mongolia].

The results of virology inspection of the wild birds living in territory of the Western Mongolia, carried out in 2003-2004 are presented. For the specified period influenza viruses H3 and H4 subtype hemagglutinins are isolated from birds. It is revealed taxonomic and ecological heterogeneity of the birds involved in maintenance of circulation of influenza viruses in the given territory.