All I have done is take the original piece of mainstream news headline derived propaganda and analyzed it. The original appearance and dissemination of this apparent anti-china propaganda dates to February 4th 2020, yet I've found a cast of characters who could be responsbile for it's creation here. https://www.sinodefenceforum.com/t/coronavirus-2019-2020-thread-no-unsubstantiated-rumours.8679/

• the author here claims it was written initially in Mandarin, then translated to English
  and that admission is why I wanted to look more closely at this.

It clearly reads like someone trying to write in English as a second language and using headlines which they deemed sinophobic as its context.

I've added very little of my own input into all this above, which is obvious when you compare the initial online versions of this anti-chinese propaganda to my post.

It's an illustrative exercise of reverse engineering the arguments and points of contention cited to their originating mainstream media news headline.

Indeed there was an user on the sinodefence forum asking around for advice or links to any english language news aggregrators or newswire scrapers they could use, presumably for the sole purpose of constructing an inflammatory information warfare driven publication for dissemination online at a time when sinophobia was running rampant worldwide.