The paper is said to have been retracted on March, 10th as I read on Twitter. I'll see if I can find the source on the journals website. Edit: There it is. Bi

The paper is said to have been retracted on March, 10th as I read on Twitter. I'll see if I can find the source on the journals website. Edit: There it is. Bing Translate works for their website while Google Translate failed: http://www.translatetheweb.com/?from=&to=en&a=http%3a%2f%2fkns.cnki.net%2fkcms%2fdetail%2f43.1223.r.20200304.1634.008.html http://www.translatetheweb.com/?from=&to=en&a=http%3a%2f%2fk... Here's the PDF behind the Withdrawal statement button: http://c61.cnki.net/cjfd/Withdraw/SYYY/SYYY20200304003.pdf http://c61.cnki.net/cjfd/Withdraw/SYYY/SYYY20200304003.pdf According to Bing, the withdrawal statement gives no reason and reads as follows: "The withdrawal statement "Practical Preventive Medicine" march 5 through the first author of the network is: Luo Wei; HaiZheng; Xiao good ness; and so on: together in public transport aerosol-borne transmission of the new coronavirus pneumonia concentrated outbreak epidemiological investigation application withdrawn. Editor's Department of Practical Preventive Medicine"