id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-007926-um2khqhn	Zhang, Jiahao	The continuous evolution and dissemination of 2019 novel human coronavirus	2020-02-22		.txt	text/plain	958	27	40	Most of the patients infected with novel 2019-nCoV had a history to the seafood and live animal markets, and the vendor used to sale wild animal species, including marmot, snake, leopard cat, bamboo rat, badger, and hedgehog in Huanan seafood wholesale market (Supplementary Figure S4 ), all of which were susceptible to the novel CoV in nature, indicating that it remains likely there was intermediate hosts in the transmission cascade from bats to humans ( Fig. 2 ) . The 2019-nCoV circulating in USA and Wuhan, China clustered into an independent cluster.	cache/cord-007926-um2khqhn.txt	txt/cord-007926-um2khqhn.txt
