ymjЯкутский медицинский журналYakut Medical Journal1813-19052312-1017ЯНЦ КМП10.25789/YMJ.2021.76.17ymj-601Research ArticleГИГИЕНА, САНИТАРИЯ, ЭПИДЕМИОЛОГИЯ И МЕДИЦИНСКАЯ ЭКОЛОГИЯHYGIENE, SANITATION, EPIDEMIOLOGY AND MEDICAL ECOLOGYАнализ эпидемиологической ситуации по COVID-19: третья и четвертая волныAnalysis of the epidemiological situation on COVID-19: third and fourth wavesПоповаТ. Е.PopovaT. E.

Попова Татьяна Егоровна – д.м.н., зам. директора

Popova Tatyana E – Grand PhD in Medical Sciences, deputy Director for Science

Yakutsk

tata2504@yandex.ruТихоноваО. Г.TikhonovaO. G.

Тихонова Ольга Гаврильевна – ученый секретарь

Tikhonova Olga G – Scientific Secretary

Yakutsk

tichonova_olga@mail.ruРомановаА. Н.RomanovaA. N.

Романова Анна Николаевна – д.м.н., директор

Romanova Anna N – Grand PhD in Medical Sciences, Director for Science

Yakutsk

ranik@mail.ruТаппаховА. А.TappakhovA. A.

Таппахов Алексей Алексеевич – к.м.н., с.н.с.; доцент Медицинского института СВФУ им. М.К. Аммосова, с.н.с. УНЛ нейропсихофизиологич. исслед. Клиники СВФУ

Tappakhov Alexey A – Candidate of Sciences in Medicine, Associate Professor at the Department of Neurology and Psychiatry of the Medical Institute; Head Researcher of the Laboratory of Neuropsychophysiological Researches; Senior Researcher, Center for Neurodegenerative Diseases

Yakutsk

dralex89@mail.ruАндреевМ. Е.AndreevM. E.

Андреев Мичил Егорович – врач функциональн. диагностики Клиники ЯНЦ КМП

Andreev Michil E – doctor of functional diagnostics at the Clinic

Yakutsk

michil90@mail.ruКонниковаЭ. Э.KonnikovaE. E.

Конникова Эдилия Эдуардовна – к.м.н., доцент МИ СВФУ им. М.К. Аммосова

Konnikova Edilia Eduardovna – Candidate of Medical Sciences, Associate Professor, Medical Institute

Якутский НЦ комплексных медицинских проблемРоссияScientific Center for Complex Medical ProblemsRussian FederationЯкутский НЦ комплексных медицинских проблем; СВФУ им. М.К. АммосоваРоссияNorth-Eastern Federal University; Мedical Clinic of NEFU; Scientific Center for Complex Medical ProblemsRussian FederationСВФУ им. М.К. АммосоваРоссияNEFU named after M.K. AmmosovRussian Federation202104052025047275Copyright © Попова Т.Е., Тихонова О.Г., Романова А.Н., Таппахов А.А., Андреев М.Е., Конникова Э.Э., 20252025Попова Т.Е., Тихонова О.Г., Романова А.Н., Таппахов А.А., Андреев М.Е., Конникова Э.Э.Popova T.E., Tikhonova O.G., Romanova A.N., Tappakhov A.A., Andreev M.E., Konnikova E.E.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://ymj.elpub.ru/jour/article/view/601

Проведен динамический анализ распространенности, заболеваемости, смертности и летальности от COVID-19 за период с 1 апреля 2021 г. по 30 сентября 2021 г. Самая высокая распространенность COVID-19 зарегистрирована в США, Великобритании, Франции. Китай отличается стабильно низкими уровнями распространенности и заболеваемости по новой коронавирусной инфекции. Рост доли полностью вакцинированных позволяет снизить заболеваемость COVID-19.

The dynamic analysis of prevalence, morbidity, mortality rate and case fatality rate from COVID-19 for the period from April 1, 2021 to September 30, 2021 was carried out. The highest prevalence of COVID-19 is registered in the USA, the UK, France. China has consistently low levels of prevalence and morbidity of new coronavirus infection. Increase in the proportion of fully vaccinated persons reduces morbidity of COVID-19.

новая коронавирусная инфекцияCOVID-19эпидемиологияраспространенностьзаболеваемостьсмертностьлетальностьnew coronavirus infectionCOVID-19epidemiologyprevalencemorbiditymortality ratecase fatality rateReferencesАнализ эпидемиологической ситуации по COVID-19. / Т.Е. Попова, О.Г. Тихонова, А.Н. Романова [и др.] // Якутский медицинский журнал. – 2020. – 3 (71). – С. 63-37. DOI 10.25789/YMJ.2020.71.17Popova TE, Tikhonova OG, Romanova AN, et al. Analysis of the epidemiological situation for COVID-19. Yakut Medical Journal. 2020; 3 (71): 63-37. DOI 10.25789/YMJ.2020.71.17Анализ эпидемиологической ситуации по COVID-19: вторая волна. / Т.Е. Попова, О.Г. Тихонова, А.Н. Романова [и др.] // Якутский медицинский журнал. – 2021. – 1 (72). – С. 61-64. DOI 10.25789/YMJ.2021.73.17Popova TE, Tikhonova OG, Romanova AN, et al. Analysis of the epidemiological situation for COVID-19: second wave. Yakut Medical Journal. 2021; 1 (72): 61-64. DOI 10.25789/YMJ.2021.73.17Временные методические рекомендации МЗ РФ. Профилактика, диагностика и лечение новой коронавирусной инфекции (COVID-19). Версия 13.1 (17.11.2021).Temporary guidelines of the Ministry of Health of the Russian Federation. Prevention, diagnosis and treatment of new coronavirus infection (COVID-19). Version 13.1 (17.11.2021).COVID-19 – новая глобальная угроза человечеству / Пшеничная Н.Ю., Веселова Е.И., Семенова Д.А. [и др.] // Эпидемиология и инфекционные болезни: актуальные вопросы. – 2020. – №1. – С. 6-13. https://dx.doi.org/10.18565/epidem.2020.10.1.6-13Pshenichnaya NYu, Veselova EI, Semenova DA, et al. COVID-19 - a new global threat to humanity. Epidemiologia i infeksionnye bolezni: aktual’nye voprosy. 2020; 1: 6-13. https://dx.doi.org/10.18565/epidem.2020.10.1.6-13Emerging Variants of SARS-CoV-2 And Novel Therapeutics Against Coronavirus (COVID-19). Aleem A, Akbar Samad AB, Slenker AK.2021 Jul 18. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2021 Jan–.PMID: 34033342 https://www.gisaid.org/hcov19-variants/Our World in Data Coronavirus (COVID-19) Vaccinations. [(accessed on 1 March 2021)];University of Oxford. 2021Emerging Variants of SARS-CoV-2 And Novel Therapeutics Against Coronavirus (COVID-19). Aleem A, Akbar Samad AB, Slenker AK.2021 Jul 18. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2021 Jan–.PMID: 34033342 https://www.gisaid.org/hcov19-variants/Our World in Data Coronavirus (COVID-19) Vaccinations. [(accessed on 1 March 2021)];University of Oxford. 2021The Implementation of Mass-Vaccination against SARS-CoV-2: A Systematic Review of Existing Strategies and Guidelines. Hasan T, Beardsley J, Marais BJ, Nguyen TA, Fox GJ. Vaccines (Basel). 2021 Apr 1;9(4):326. doi: 10.3390/vaccines9040326.The Implementation of Mass-Vaccination against SARS-CoV-2: A Systematic Review of Existing Strategies and Guidelines. Hasan T, Beardsley J, Marais BJ, Nguyen TA, Fox GJ. Vaccines (Basel). 2021 Apr 1;9(4):326. doi: 10.3390/vaccines9040326.Torjesen I. Covid-19 will become endemic but with decreased potency over time, scientists believe. BMJ. 2021 Feb 18;372:n494. doi: 10.1136/bmj.n494Torjesen I. Covid-19 will become endemic but with decreased potency over time, scientists believe. BMJ. 2021 Feb 18;372:n494. doi: 10.1136/bmj.n494World Health Organisation. The COVID-19 Candidate Vaccine Landscape and Tracke. World Health Organisation; Geneva, Switzerland: 2021.World Health Organisation. The COVID-19 Candidate Vaccine Landscape and Tracke. World Health Organisation; Geneva, Switzerland: 2021.https://covid19.who.int/region/amro/country/ushttps://covid19.who.int/region/amro/country/ushttps://covid19.who.int/region/euro/country/ithttps://covid19.who.int/region/euro/country/ithttps://covid19.who.int/region/wpro/country/cnhttps://covid19.who.int/region/wpro/country/cnhttps://www.gisaid.org/hcov19-variants/https://www.gisaid.org/hcov19-variants/https://index.minfin.com.ua/reference/coronavirus/https://index.minfin.com.ua/reference/coronavirus/https://ncov.blog/countries/us/https://ncov.blog/countries/us/https://news.mail.ru/coronavirus/stat/world/https://news.mail.ru/coronavirus/stat/world/https://planetcalc.ru/8657/https://planetcalc.ru/8657/https://www.worldometers.info/coronavirus/country/italy/https://www.worldometers.info/coronavirus/country/italy/https://zona.media/coronagraphhttps://zona.media/coronagraph

The authors declare that there are no conflicts of interest present.