Munster V.J., Koopmans M., van Doremalen N. A novel coronavirus outbreak of global health concern. Wang C., Horby P.W., Hayden F.G., Gao G.F. ![]() Update on the novel coronavirus pneumonia outbreak. Beijing: national health commission of the People's Republic of China, 2020.(accessed Feb 10, 2020)īeijing Health Commission. February 10, 2020, update on the novel coronavirus pneumonia outbreak). Feb 12, 2020.(accessed Feb 13, 2020)Ĭhina National Health Commission. World experts and funders set priorities for COVID-19 research. The measures to prevent transmission was very successful at early stage, the next steps on the COVID-19 infection should be focused on early isolation of patients and quarantine for close contacts in families and communities in Beijing.īeijing Municipal Science and Technology Commission and Ministry of Science and Technology.Ģ019-nCoV Beijing COVID-19 Characteristics.Ĭopyright © 2020 Elsevier Ltd. Population was generally susceptible, and with a relatively low fatality rate. On the basis of this study, we provided the ratio of the COVID-19 infection on the severe cases to the mild, asymptomatic and non-pneumonia cases in Beijing. ![]() As of Feb 10, 17.2% patients have discharged and 81.7% patients remain in hospital in our study, the fatality of COVID-19 infection in Beijing was 0.9%. The median incubation period was 6.7 days, the interval time from between illness onset and seeing a doctor was 4.5 days. The most common symptoms at the onset of illness were fever (82.1%), cough (45.8%), fatigue (26.3%), dyspnea (6.9%) and headache (6.5%). 192 (73.3%) patients were residents of Beijing, 50 (26.0%) of which had been to Wuhan, 116 (60.4%) had close contact with confirmed cases, 21 (10.9%) had no contact history. The median age of patients was 47.5 years old and 48.5% were male. ![]() Among of 262 patients, 46 (17.6%) were severe cases, 216 (82.4%) were common cases, which including 192 (73.3%) mild cases, 11(4.2%) non-pneumonia cases and 13 (5.0%) asymptomatic cases respectively. Furthermore we compared the characteristics between severe and common confirmed cases which including mild cases, no-pneumonia cases and asymptomatic cases, and we also compared the features between COVID- SARS.īy Feb 10, 2020, 262 patients were transferred from the hospitals across Beijing to the designated hospitals for special treatment of the COVID-19 infected by Beijing emergency medical service. The information on demographic, epidemiological, clinical, laboratory test for the COVID-19 virus, diagnostic classification, cluster case and outcome were obtained. We collected patients who were transferred by Beijing Emergency Medical Service to the designated hospitals. We analyzed the data of 262 confirmed cases to determine the clinical and epidemiological characteristics of COVID-19 in Beijing. Since the first case of a novel coronavirus (COVID-19) infection pneumonia was detected in Wuhan, China, a series of confirmed cases of the COVID-19 were found in Beijing.
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