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Recent Advancements on COVID-19: A Comprehensive Review
Heshu Sulaiman Rahman1,2, Darya Saeed Abdulateef1, Narmin Hamaamin Hussen3
1Department of Physiology, College of Medicine, University of Sulaimani, Sulaimaniyah, Republic of Iraq.
International Journal of General Medicine
|January 7, 2022
Summary
This review details the critical aspects of coronavirus disease-2019 (COVID-19), caused by SARS-CoV-2. It covers the virus
Area of Science:
- * Virology and Epidemiology
- * Infectious Diseases
Background:
- * Global outbreaks of severe respiratory infections have been linked to coronaviruses in birds, mammals, and humans.
- * Coronavirus disease-2019 (COVID-19), caused by SARS-CoV-2, is a rapidly spreading pandemic with significant global impact.
- * High infection, morbidity, and mortality rates have been observed in countries including the USA, India, Brazil, Russia, and France.
Purpose of the Study:
- * To comprehensively review the critical aspects of COVID-19.
- * To consolidate information on the etiology, epidemiology, pathogenesis, clinical signs, transmission, pathological changes, diagnosis, treatment, prevention, control, and vaccination of COVID-19.
Main Methods:
- * A comprehensive literature review was conducted.
- * Thousands of articles published on COVID-19 since early January 2021 were analyzed.
- * Focus on consistency in reports regarding transmission, spread, duration, and severity.
Main Results:
- * COVID-19 presents with respiratory and gastrointestinal symptoms, ranging from mild to severe.
- * SARS-CoV-2 transmission, spread patterns, and disease severity have been widely reported.
- * Extensive research exists on various facets of the pandemic, including diagnosis and treatment.
Conclusions:
- * COVID-19 is a significant global health challenge caused by SARS-CoV-2.
- * Understanding its multifaceted aspects is crucial for effective management and control.
- * Continued research and comprehensive reviews are vital for addressing the pandemic.
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