id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-254512-dct045kl	Chen, Libin	Imported COVID-19 Cases Pose New Challenges for China	2020-04-10		.txt	text/plain	684	50	71	Libin Chen a,b,c,d , Juncheng Cai a,b,c,d , Qiuyan Lin a,b,c,d , Bin Xiang a,b,c,d* ,and Tao That translates to a mortality rate of 9.51%, which is more than twice as high as that For China-the initial epicenter of the outbreak-two stages of the epidemic have passed ( Figure 1A ). Therefore, the conundrum regarding the control over overseas imported cases as well as the prevention of a second epidemic outbreak that is fast approaching is a problem that China needs to pay special attention to, especially after the first second-generation case imported from abroad had appeared. However, due to the lack of attention and the spread of misinformation regarding COVID-19 in many countries, the disease has seriously threatened the whole world 4 , bringing China's epidemic to the third stage. Three stages of China's COVID-19 epidemic The first and second stages of China's COVID-19 epidemic.	./cache/cord-254512-dct045kl.txt	./txt/cord-254512-dct045kl.txt