Influenza epidemic development in some regions of Russia and in countries of the North hemisphere during 2013-2014

D. K. Lvov; Львов Д. К.; E. I. Burtseva; Бурцева Е. И.; M. Yu. Shchelkanov; Щелканов М. Ю.; L. V. Kolobukhina; Колобухина Л. В.; E. L. Feodoritova; Феодоритова Е. Л.; S. V. Trushakova; Трушакова С. В.; E. S. Kirillova; Кириллова Е. С.; A. L. Beljaev; Беляев А. Л.; L. N. Merkulova; Меркулова Л. Н.; R. V. Vartanian; Вартянян Р. В.; L. B. Kisteneva; Кистенева Л. Б.; V. T. Ivanova; Иванова В. Т.; T. A. Oskerko; Оскерко Т.А. Т. А.; E. V. Silujanova; Силуянова Э. В.; E. A. Mukasheva; Мукашева Е. А.; K. G. Krasnoslobodtsev; Краснослободцев К. Г.; E. O. Garina; Гарина Е. О.; S. V. Alkhovsky; Альховский С. В.; A. G. Prilipov; Прилипов А. Г.; I. T. Fedyakina; Федякина И. Т.; V. S. Bogdanova; Богданова В. С.; E. S. Proshina; Прошина Е. С.; E. I. Samohvalov; Самохвалов Е. И.; V. A. Aristova; Аристова В. А.; I. M. Kirillov; Кириллов И. М.; N. A. Malishev; Малышев Н. А.

Influenza epidemic development in some regions of Russia and in countries of the North hemisphere during 2013-2014

Authors: Lvov D.K.¹, Burtseva E.I.¹, Shchelkanov M.Y.¹, Kolobukhina L.V.¹, Feodoritova E.L.¹, Trushakova S.V.¹, Kirillova E.S.¹, Beljaev A.L.¹, Merkulova L.N.¹, Vartanian R.V.¹, Kisteneva L.B.¹, Ivanova V.T.¹, Oskerko T.A.¹, Silujanova E.V.¹, Mukasheva E.A.¹, Krasnoslobodtsev K.G.¹, Garina E.O.¹, Alkhovsky S.V.¹, Prilipov A.G.¹, Fedyakina I.T.¹, Bogdanova V.S.¹, Proshina E.S.¹, Samohvalov E.I.¹, Aristova V.A.¹, Kirillov I.M.¹, Malishev N.A.²
Affiliations:
1. D.I.Ivanovsky Institute of Virology FSBI «Federal Research Centre for Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»
2. Clinical Hospital for Infectious Diseases No. 1, Department of Health of Moscow
Issue: Vol 60, No 5 (2015)
Pages: 11-16
Section: ORIGINAL RESEARCH
URL: https://bakhtiniada.ru/0507-4088/article/view/118083
ID: 118083

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Abstract

The results of study of the specific features of influenza virus circulation in 2013-2014 in 10 cities of Russia were presented. The results were obtained in basic laboratories of the Center for Ecology and Epidemiology of Influenza, D.I. Ivanovsky Institute of Virology, FSBI «N.F. Gamaleya FRCE M» Ministry of Health of the Russian Federation. The increasing rate of the ARD morbidity was detected during week 9 with further decrease in the morbidity rate till threshold levels reached during week 13. Children 0-2 years old and 3-6 years old were the most involved age group, while the highest rate of hospitalization was found in the age group of 15-64 years old (66%). The influenza A(H1N1)pdm09 and A(H3N2) viruses were the cause of the epidemic, but their activity differed over regions of Russia. The results of study of the antigenic and genetic properties of influenza strains showed for the most of them a close relation to the vaccine strains. Certain heterogeneity of circulating strains and their drift variants was found as well. All the tested strains were sensitive to the oseltamivir and zanamivir, while preserving resistance to the rimantadine. The ratio of the AR D viruses was comparable with the last epidemic seasons.

Keywords

IEEC, epidemic season 2013-2014, strains of influenza viruses, antigenic properties, genetic properties, susceptibility to antivirals

About the authors

D. K. Lvov

D.I.Ivanovsky Institute of Virology FSBI «Federal Research Centre for Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»

Email: fake@neicon.ru
Moscow Russian Federation

E. I. Burtseva

D.I.Ivanovsky Institute of Virology FSBI «Federal Research Centre for Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»

Author for correspondence.
Email: elenaburtseva@yandex.ru

Elena Burtseva, MD, PhD, DSc

Moscow

Russian Federation

References

Приказ Роспотребнадзора № 373 от 31.03.2005 г. “О совершенствовании системы эпидемиологического надзора и контроля за гриппом и острыми респираторными вирусными инфекциями”. M.; 2005.
Методические рекомендации (утверждены ФС по надзору в сфере защиты прав потребителей и благополучия человека от 18 апреля 2006 г. N.0100/4430-06-34). Выделение вирусов гриппа в клеточных культурах и куриных эмбрионах и их идентификация. М.; 2006.
Львов Д.К., Яшкулов К.Б., Прилипов А.Г., Бурцева Е.И., Шляпникова О.В., Поглазов А.Б. и др. Обнаружение аминокислотных замен аспарагиновой кислоты на глицин и аспарагин в рецепторсвязывающем сайте гемагглютинина в вариантах пандемического вируса гриппа A/H1N1 от больных с летальным исходом и со среднетяжелой формой заболевания. Вопросы вирусологии. 2010; 55 (3): 15–8.
Хабриев Р.У., ред. Руководство по экспериментальному (доклиническому) изучению новых фармакологических веществ. М.: Медицина; 2005.
Львов Д.К., Щелканов М.Ю., Бовин Н.В., Малышев Н.А., Чучалин А.Г., Колобухина Л.В. и др. Корреляция между рецепторной специфичностью штаммов пандемического вируса гриппа A (H1N1)pdm09, изолированных в 2009–2011 гг., структурой рецептор-связывающего сайта и вероятностью развития летальной первичной вирусной пневмонии. Вопросы вирусологии. 2012; 57 (1): 14–20.
L’vov D.K., Shchelkanov M.Yu., Bovin N.V., Malyshev N.A., Chuchalin A.G., Kolobukhina L.V. et al. Correlation between the receptor specificities of pandemic influenza A (H1N1)pdm09 virus strains isolated in 2009–2011 and the structure of the receptor-binding site and the probabilities of fatal primary virus pneumonia. Voprosy virusologii. 2012; 57 (1): 14–20. (in Russian)
Review of the 2013–2014 winter influenza season, northern hemisphere. Wkly. Epidemiol. Rec. 2014; 89 (23): 245–56.
Europe weekly influenza updates. Available at: http://www.flunewseurope.org.
FluView, CDC. A Weekly Influenza Surveillance Report Prepared by the Influenza Division 2013–2014 Influenza Season. Week 20 (17 May 2014).
Influenza-associated pediatric mortality. Available at: http://gis.cdc.gov/GRASP/Fluview/PedFluDeath.html.
Recommended composition of influenza virus vaccines for use in the 2013–14 northern hemisphere influenza season. Available at: http://www.who.int/influenza/vaccines/virus/recommendations/2013_14_ north/en/index.html
Human infection with avian influenza A (H7N9) virus – update. Available at: http://www.who.int/csr/don/2014_09_04_avian_influenza/en/.
Influenza at the human-animal interface. Available at: http://www.who.int/influenza/human_animal_interface/Influenza_Summary_IRA_HA_interface_27June14.pdf?ua=1.
Middle East respiratory syndrome coronavirus (MERS-CoV) – update. Available at: http://www.who.int/csr/don/2014_07_23_mers/en/.

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