Tweet
Cureus
. 2020 May 12;12(5):e8076.
doi: 10.7759/cureus.8076.
Coronavirus Disease 2019: A Comprehensive Review of Etiology, Pathogenesis, Diagnosis, and Ongoing Clinical Trials
Deepika Sarvepalli 1
Affiliations
- PMID: 32542131
- PMCID: PMC7292713
- DOI: 10.7759/cureus.8076
Abstract
Coronavirus disease 2019 (COVID-19) is an acute respiratory viral infection caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The disease outbreak started in China in late December 2019 and quickly spread to the rest of the world, resulting in a pandemic. The incidence of cases is increasing every day, affecting millions of people around the globe and resulting in a public health emergency. Furthermore, disease management has been challenging for the clinicians and other medical personnel in terms of treatment options and availability of personal protective equipment. The off-label use of drugs such as hydroxychloroquine and emergency use authorization of remdesivir can hopefully help the clinicians while treating critically ill patients. The use of convalescent serum has also shown some interim benefit until a definitive treatment and preventive options are uncovered, such as vaccines and other effective treatment regimens.
Keywords: covid-19; pandemic; sars-cov-2.