The Extent of Transmission of Novel Coronavirus in Wuhan, China, 2020
subject: Epidemiology, Foreigner, travel, migration, Importation, emerging infectious diseases
description: A cluster of pneumonia cases linked to a novel coronavirus (2019-nCoV) was reported by China in late December 2019. Reported case incidence has now reached the hundreds, but this is likely an underestimate. As of 24 January 2020, with reports of thirteen exportation events, we estimate the cumulative incidence in China at 5502 cases (95% confidence interval: 3027, 9057). The most plausible number of infections is in the order of thousands, rather than hundreds, and there is a strong indication that untraced exposures other than the one in the epidemiologically linked seafood market in Wuhan have occurred.
creator: Hiroshi Nishiura, Sung-Mok Jung, Natalie M. Linton, Ryo Kinoshita, Yichi Yang, Katsuma Hayashi, Tetsuro Kobayashi, Baoyin Yuan, Andrei R. Akhmetzhanov
source: Journal of Clinical Medicine
publisher: MDPI AG
date: 2020
language: EN
identifier: DOI: 10.3390/jcm9020330
coverage: Medicine