Trump hasn't tweeted in 14 hours, and his last tweet was probably written by someone else. How likely is it that he wouldn't say "China virus" in this announcement?
Donald J. Trump @realDonaldTrump
Tonight, @FLOTUS and I tested positive for COVID-19. We will begin our quarantine and recovery process immediately. We will get through this TOGETHER!
It has also been reported that Mike Pence filled in for him on a conference call with governors earlier this afternoon even though the invitations sent out this morning said Trump will be on the call. It's out of character for him to go completely silent like this--even if he was just resting and skipped his meeting, you'd think he would've had a Twitter rant or two by now.