Abstract

In late December 2019, a previous unidentified coronavirus, currently named as the 2019 novel coronavirus#, emerged from Wuhan, China, and resulted in a formidable outbreak in many cities in China and expanded globally, including Thailand, Republic of Korea, Japan, United States, Philippines, Viet Nam, and our country (as of 2/6/2020 at least 25 countries). The disease is officially named as Coronavirus Disease-2019 (COVID-19, by WHO on February 11, 2020). It is also named as Severe Pneumonia with Novel Pathogens on January 15, 2019 by the Taiwan CDC, the Ministry of Health and is a notifiable communicable disease of the fifth category. COVID-19 is a potential zoonotic disease with low to moderate (estimated 2%–5%) mortality rate. Person-to-person transmission may occur through droplet or contact transmission and if there is a lack of stringent infection control or if no proper personal protective equipment available, it may jeopardize the first-line healthcare workers. Currently, there is no definite treatment for COVID-19 although some drugs are under investigation. To promptly identify patients and prevent further spreading, physicians should be aware of the travel or contact history of the patient with compatible symptoms.

Keywords

OutbreakMedicineTransmission (telecommunications)Coronavirus disease 2019 (COVID-19)DiseaseChinaCoronavirusPneumoniaEnvironmental healthChristian ministryCommunicable diseaseAtypical pneumoniaSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)PandemicVirologyPublic healthInfectious disease (medical specialty)GeographyNursingPathologyInternal medicine

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Publication Info

Year
2020
Type
article
Volume
83
Issue
3
Pages
217-220
Citations
1797
Access
Closed

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Cite This

Yi-Chi Wu, Ching-Sung Chen, Yu‐Jiun Chan (2020). The outbreak of COVID-19: An overview. Journal of the Chinese Medical Association , 83 (3) , 217-220. https://doi.org/10.1097/jcma.0000000000000270

Identifiers

DOI
10.1097/jcma.0000000000000270
PMID
32049687
PMCID
7153464

Data Quality

Data completeness: 81%