A potentially nasty and scary thing ...
However, we have players from all over, and every country is taking it's own stance on how to deal with things. Beyond that we have players who will find the idea rather unpleasant, threatening or even outright fear-mongering. If you want t discuss the subject, please do so in either PM or another channel.
TLI is for fun and the discussion of a virus that potentially is lethal is not, when I last looked, even close to the definition of fun.
So, please - no virus talk!