A5073673430- Hepatitis B Virus Studies
- Hepatitis C virus research
- Healthcare Systems and Public Health
- Hepatitis Viruses Studies and Epidemiology
- Human Health and Disease
- COVID-19 epidemiological studies
- Liver Disease Diagnosis and Treatment
- Technology and Human Factors in Education and Health
- COVID-19 Clinical Research Studies
- Yersinia bacterium, plague, ectoparasites research
- Medical and Biological Sciences
- Medical and Agricultural Research Studies
- COVID-19 Impact on Reproduction
- Influenza Virus Research Studies
- Animal Virus Infections Studies
- SARS-CoV-2 and COVID-19 Research
- Social and Behavioral Studies
- Bacteriophages and microbial interactions
- COVID-19 Pandemic Impacts
- Viral gastroenteritis research and epidemiology
Central Research Institute of Epidemiology
2020-2024
Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing
2022
Central Research Institute
2022
Sechenov University
2016-2017
Chumakov Institute of Poliomyelitis and Viral Encephalitides
2016
Background. The ongoing pandemic of a new coronavirus infection (COVID-19) determines the relevance analysis epidemiological patterns SARS-CoV-2 spread among population Russian Federation.Aim — study manifestations epidemic process COVID-19 in Federation 2020–2022.Materials and methods. A retrospective incidence was carried out from 03/30/2020 to 04/24/2022. data Rospotrebnadzor report No. 970 “Information on cases infectious diseases persons with suspected infection”, information portal...
Vaccination of newborns against hepatitis B (HB) was introduced in Russia 1998. Since then the incidence acute HB has rapidly declined. However, prevalence chronic remains stable. The aim this study to estimate effect vaccination on HBV-associated morbidity, and assess HBV immune escape variants after 10 years vaccination. Methods 6,217 sera samples collected from volunteers six epidemiologically different regions were tested for serological molecular markers infection. A mathematical model...
The purpose of the study is to analyze patterns demonstrated by COVID-19 epidemic process in a megacity during increase, stabilization and reduction incidence, evaluate effectiveness prevention measures.Materials methods. comprehensive incorporating epidemiological, molecular genetic statistical research methods was conducted spread SARS-CoV-2 Moscow COVID- 19 pandemic.Results discussion. It found that exponential growth cases prevented due most stringent control restrictive measures...
Background.The COVID-19 epidemic in the Russian Federation, which began March 2020, caused serious damage to health of population and led severe economic losses. By December 28, 3 078 035 cases 55 265 lethal outcomes were registered country. The all territorial subjects country is involved process COVID-19. epidemiological situation made it necessary conduct an analysis identify factors that determine high intensity process, as well groups with highest risk SARS-CoV-2 infection.
 Aims...
The ongoing COVID-19 pandemic around the world and in Russia remains a major event of 2020. All over world, research is being conducted to comprehensively study patterns manifestations epidemic process. main quantitative characteristics SARS-CoV-2 transmission dynamics among population, based on data official monitoring current situation, play an important role development epidemiological surveillance system. aim this explore peculiarities age-gender distribution patients Moscow. Material...
Aim. Identification of epidemiological patterns the SARS-CoV-2 spread among population St. Petersburg during one-year COVID-19 pandemic period.Materials and methods. The performed analysis focused on dynamics cases in from 2/3/2020 to 4/4/2021 gender-age profile patients. information about patients (age, gender, type disease, hospitalization, social, occupational status) was obtained database containing materials statistical data form No. 058/u.Results. After one year, reported shows two...
Aim. To determine the prevalence of hepatitis C virus (HCV) in different age groups conditionally healthy population Russia. Materials and methods. Total 4764 serum samples from a five regions Russia (Moscow, Rostov, Sverdlovsk regions, Tyva Republic, Sakha Republic (Yakutia) were tested. The study included persons 10 groups: < 1 year, 1–4 years, 5–9 10–14 15–19 20–29 30–39 40–49 50–59 years old, ≥ 60 years. Anti-HCV was determined ELISA with commercial test systems. positive tested for HCV...
Relevance. Hepatitis B is a global problem of and Russian public health due to its high prevalence the possibility forming chronic form disease with development cirrhosis hepatocellular carcinoma. Aims. Assessment herd immunity hepatitis in population Federation 2017‒2019. Materials methods. The research was carried out at Central Institute Epidemiology within framework large-scale program assess Federation. results studies for presence anti-HBs various subjects 2017 2019, which were...
Hepatitis B (HB) remains one of the serious medical and social health problems, to assess epidemiological situation, it is necessary analyze state population immunity by collecting information on its intensity during serological studies. The aim work level against HB in Russian Federation 2017 2022. Materials methods . results monitoring for presence anti-HBs, provided territorial laboratories institutions each subject 2022, were analyzed. cohort subjects consisted persons age groups 3–4,...
A serious problem on the way to creating population immunity is anti-vaccination movement and medical diversions from immunization. The increase in number of parental refusals vaccinate due a reasons, one which passive position workers promoting vaccination among population, result insufficient awareness this issue. In addition, active activity mass aggressive media campaign about dangers vaccinations also deals blow creation collective immunity. purpose study: identify causes that affect...
Aim. Determine the prevalence of antibodies to hepatitis C virus (anti-HCV) among conditionally healthy population Russian Federation. Materials and methods. Sera samples obtained from Federation 5 geographically distant regions with different levels morbidity for were studied: Sverdlovsk, Rostov, Moscow regions, Tyva Sakha (Yakutia) Republics. 4764 studied in total individuals 10 age groups: younger than 1, 1 - 4, 9, 14,15 19, 20 29, 30 39, 40 49,50 59, olderthan 60 years. Anti-HCV...
We studied individual parameters of the COVID-19 epidemic process in Krasnodar Territory for period from March 10 to August 17, 2020. It is shown that a high level morbidity remains after abolition restrictive measures — on average, 83 patients with were registered per day final phase observation period. The proportion evere and moderate disease 63.7%, persons over age 65, their slightly higher 76.0%. most intensively involved are pensioners, temporarily unemployed (men women) workers...
We studied the epidemiological situation of COVID-19 epidemic in Stavropol Territory during March 19 2020 to Аugust 12, 2020. There was no significant decrease number new cases after phase increased incidence COVID-19. The average registered patients final observation period 93 per day. It has been shown that frequency severe forms is higher older age groups: group 80 years and older, moderate 69.4%, while under 27 old — 23.6%. A positive correlation found between for groups 20–41, 54–60...
The review provides information on single nucleotide polymorphisms (SNPs) in genes encoding some interleukins belonging to the interleukin-1 (IL-1) superfamily and their association with different infectious non-infectious human diseases. It also briefs history of SNP discovery progress related scientific studies till present time. gives an insight into mechanisms interaction between agents immune system, involving SNPs cytokines IL-1 superfamily. data relationships other factors which are...