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Updated: Jun 16, 2026

A Murine Model of Group B Streptococcus Vaginal Colonization
Published on: November 16, 2016
[The prevalence and clinicoepidemiological characteristics of diseases caused by streptococcus group A in Russia]
Aim:
to assess the significance of Streptococcus group A (SGA) infection in Moscow and the Russian Federation (RF).
Materials And Methods:
The materials contained in the 1996-2007 annual official statistical records (forms Nos. 12, 14, 16-BH, C-51, of the State Committee for Statistics) were analyzed.
Results And Discussion:
An average of 3.1 million (207.1 per 10,000 population) cases of SGA infection were annually notified in Russia. In the latter, the average annual rates of the incidence and prevalence of SGA infection (other than scarlet fever) in all age groups were much greater than those in Moscow. The average annual incidence of rheumatism was 5.1 and 6.0 per 10,000 in the RF and Moscow, respectively. The cases and days of temporary disability in Moscow were 2-3 times lower than those in the RF. The incidence and prevalence of other forms of SGA infection among the RF population significantly increased from 1 to 4%. In Moscow, there was a significant reduction in the incidence and prevalence of renal diseases, a decrease in the incidence of chronic rhinitis, nasopharyngitis, and sinusitis and in their prevalence. The prevalence of chronic tonsillitis, adenoiditis and paratonsillar abscesses tended to increase while their incidence showed no significant changes.
Conclusion:
Despite the significant declining trends for its incidence, prevalence, temporary disability, and mortality, SGA infection continues to cause a substantial socioeconomic damage and to remain to be one of the urgent public health problems of the country.
Insights
Streptococcus group A (SGA) infection remains a significant public health issue in Russia, causing substantial socioeconomic damage despite declining trends. Moscow shows better outcomes than the Russian Federation overall.
Area of Science:
- Public Health
- Epidemiology
- Infectious Diseases
Background:
- Assesses the significance of Streptococcus group A (SGA) infection in Moscow and the Russian Federation (RF) using 1996-2007 statistical data.
- Analyzes official statistical records from the State Committee for Statistics.
Discussion:
- SGA infection incidence and prevalence (excluding scarlet fever) are higher in the RF than in Moscow.
- Rheumatism incidence is comparable between RF and Moscow, but temporary disability is 2-3 times lower in Moscow.
- Other SGA infections increased from 1-4% in the RF, while Moscow saw reduced renal diseases and improved upper respiratory infection rates, though chronic tonsillitis prevalence rose.
Key Insights:
- SGA infection affects an average of 3.1 million people annually in Russia.
- Moscow demonstrates better management and outcomes for SGA infections compared to the broader Russian Federation.
- Despite declining trends, SGA infection poses a substantial socioeconomic burden and remains a critical public health concern.
Outlook:
- Continued monitoring and targeted interventions are crucial for managing SGA infection in Russia.
- Further research into the specific factors contributing to disparities between Moscow and the RF is warranted.
- Public health strategies should focus on reducing socioeconomic damage and incidence of SGA infection.
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