Could he possibly be referring to kuru?
I forgot about kuru. But, that sure fits a double meaning. Also, it seems odd that so many famous people have the corona virus. Last week, before all this got really going, I saw a lift of all the entertainers that had canceled their tours, or were ill. These people are not saying they have corona virus, but there sure are a lot of sick people. I would think canceling a tour would be a pretty big deal.
Elton John, Madonna, Cher, Spielberg, Metalica, Ozzy, Doobie Brothers.