Nor do I.  I also tend to think bitcointalk members are younger than average and would probably have a lower mortality rate than the general population--but I have no data to support this, just my impressions based on experience. 

I don't know how many members have died since I registered, either.  There have been a couple that the community was made aware of (like Zepher), but unless a member has on-forum friends that they know personally and someone notifies the community of a death, there's really no way to tell who's died.  And the only reason I'm writing this is because 600+ deaths of forum members is weird to ponder. 

And yeah, OP.  More border closings are probably going to happen, and I'm a little surprised countries haven't made that move sooner.