Scary.
While I'm pinging you, there's also this. Sialodacryoadentitis Virus in Rats. This almost never kills on its own, but it knocks out the immune system for a week, allowing secondary infections to kill. It's a coronavirus.
I must reiterate, though, that this is a very very big hype as far as actual danger to society or large populations.
It is a serious disease to be studied, understood and addressed, ie cured, treated etc...
It also hopefully has opened up some eyes to the completely irresponsible and untruthful nature of the Chinese government.