For me it happened on 12/9
152 karma · joined September 27, 2019
I add the context part so we can say a virus is alive if the context of host cells is present, and otherwise not. Similar to how we are alive in the context of being on the Earth's surface, but not on the Sun.
Note that it can be discovered during a game that a move several turns ago was actually illegal, and the board should be returned to that position (and times adjusted). I had this happen to me once.