EPIDEMIOLOGICAL FEATURES OF COVID-19: OVERVIEW OF THE COURSE AND FORECASTING
DOI:
https://doi.org/10.11603/1681-2786.2021.1.12133Keywords:
COVID-19, morbidity, mortality, prognosisAbstract
Purpose: to analyze the features of the prevalence of coronavirus disease in Ukraine and the world in order to determine the priorities of the organization of medical and preventive care.
Materials and Methods. Bibliographic, medical-statistical, epidemiological, analytical methods are used in the work. The scientific literature and statistical data of the WHO and the Institute for Health Metrics and Evaluation on morbidity and prognosis of morbidity, mortality, and, accordingly, the need for hospital resources for the treatment of patients with COVID-19 were analyzed.
Results. In March 2021, there was a significant increase in cases of disease and death from COVID-19 in the European region, the United States and the Middle East. According the to forecasts of the Institute for Health Metrics and Evaluation, by July 1, 2021, the total number of deaths from COVID-19 will come to be about 4.5 million people, in Ukraine – 61.5 thousand people with a significant number in April and May. By August 1, these figures could be 4.7 million people and 63.1 thousand people, respectively. Such a significant increase in the incidence of COVID-19 cause that the health care system needs to increasing the number of beds for patients with coronavirus infection in April to 40–43 thousand beds and up to 2400–2600 intensive care beds.
Conclusions. Received data indicate the presence of the third wave of COVID-19 in the world in April-May 2021, which covered mainly the countries of the European region, North America and the Middle East. In order to reduce the negative impact of the COVID-19 pandemic on the population health, it is necessary to intensify the vaccination process and follow the rules of anti-epidemic protection.
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