id author title date pages extension mime words sentences flesch summary cache txt cord-255907-t7gpi2vo Xu, Yifei Unveiling the Origin and Transmission of 2019-nCoV 2020-02-24 .txt text/plain 1330 71 54 A novel coronavirus has caused thousands of human infections in China since December 2019, raising a global public health concern. Unveiling the Origin and Transmission of 2019-nCoV Yifei Xu 1, * A novel coronavirus has caused thousands of human infections in China since December 2019, raising a global public health concern. Recent studies (Huang et al., Chan et al., and Zhou et al.) have provided timely insights into its origin and ability to spread among humans, informing infection prevention and control practices. Recent studies (Huang et al., Chan et al., and Zhou et al.) have provided timely insights into its origin and ability to spread among humans, informing infection prevention and control practices. Regardless of its initial source, it is likely that 2019-nCoV was introduced into a small cluster of humans from a cluster of infected animals and, from there, the virus acquired the capacity for human-tohuman transmission, spreading in the city before the cluster of patients from the Huanan market was identified. ./cache/cord-255907-t7gpi2vo.txt ./txt/cord-255907-t7gpi2vo.txt