I don't know why you guys are saying that this is rigged... I rolled several Zilches on purpose, no good rolls for me, and the computer got a straight and a nothing its first two rolls... I'm losing terribly.
There seems to be a bug with the reattempt to make a vaccine. It doesn't redeploy. Other than that and my new found hatred for Madagascar, Japan, Greenland, and Canada... Great game. Much better than the first. Keep it up man.