Security blind

Two chinese guards are standing on duty at the North of the Lakes border.

One guard turns to his colleague and asks:

Did you here about that scientist dying of that unknown pneumonia in Hubei province?

His colleague turns to him and says:

Yeah, do you know what it's called?

The first guard replies;

No, I have no clue, but I was told that if anyone dies, not to let any CORONER BY US!!!