Well, that episode got a lot of censors anyway. They removed all the scenes with the kids licking the furnitures and the bathroom, along with the moment from the end where they have green faces and puke."Germ Factory" from Total DramaRama was also supposed to air today, but it got replaced with a different episode. Even the US stopped airing that episode because of the coronavirus.
I guess the CN German feeds will remove all the episodes revolving around characters getting sick, just like CN USA did.