查看文章

* Correspondence: lei. zhang1@ xjtu. edu. cn (LZ); yxiao@ mail. xjtu. edu. cn (YX) https://doi. org/10.1016/j. xinn. 2020.100048© 2020 The Author (s). This is an open access article under the CC BY-NC-ND license (http://creativecommons. org/licenses/by-nc-nd/4.0/).

A new coronavirus disease (COVID-19) with infection by a novel coronavirus named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread globally since December 2019. By 22th September 2020, more than 200 countries worldwide have reported about 30 million confirmed cases and more than 950,000 deaths. 1 China has reported a total of 85,307 (including 2,758 imported) cases and 4,634 deaths. 2 To control the dispersal of COVID-19, the Chinese government initiated an unprecedented lockdown in Hubei province and raised a national public health response to the highest state of emergency: level 1 of 4 levels of severity …