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The New Coronavirus COVID-19 Infection
M R Bevova1, S V Netesov2, Yu S Aulchenko2,3
1University of Liège, 4000 Liège, Belgium.
Summary
The novel coronavirus, SARS-CoV-2, caused the COVID-19 pandemic starting in late 2019. This review covers its origin, spread, diagnosis, and treatment.
Area of Science:
- Virology
- Epidemiology
- Public Health
Background:
- The emergence of SARS-CoV-2 in Wuhan, China, in December 2019 marked the beginning of a global health crisis.
- The World Health Organization (WHO) officially named the disease COVID-19 and the virus SARS-CoV-2 in early 2020.
- By March 2020, COVID-19 was declared a pandemic, affecting 114 countries with over 118,000 cases and 4,000 deaths.
Purpose of the Study:
- To provide a comprehensive overview of the SARS-CoV-2 virus and the COVID-19 disease.
- To summarize key information regarding the origin, epidemiology, diagnostics, and clinical management of COVID-19.
- To consolidate current knowledge for researchers and healthcare professionals.
Main Methods:
- Literature review of scientific publications and official reports on SARS-CoV-2 and COVID-19.
- Synthesis of data on the virus's origin, transmission patterns, and global spread.
- Compilation of information on diagnostic methods, clinical manifestations, and therapeutic strategies.
Main Results:
- Detailed account of SARS-CoV-2 emergence and rapid global dissemination.
- Summary of epidemiological data, including case numbers and mortality rates.
- Overview of diagnostic tools and current treatment approaches for COVID-19 patients.
Conclusions:
- SARS-CoV-2 rapidly evolved into a global pandemic with significant health and societal impact.
- Understanding the virus's origin, spread, and clinical course is crucial for effective control and treatment.
- Ongoing research is vital for developing improved diagnostics and therapeutics for COVID-19.
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