Good game.
Was definatly a great game, though like many people said, Madagascar was pretty tough, I was on high speed watching and it took 5+ minutes for a single ship to go there (And of course it wasn't an infected ship...)
It's good that it's challenging though.
Not much I've got for advise on how to improve, one minor thing, it would be kinda cool if the regions went from red to a dark grey or black after the population is entirely wiped out, just to make it more grim.
For those having difficulty with the game heres a quick 3-step guide, if you want to figure your on strategy out, obviously dont read this,
Step 1 - Low Visibility, during this step make sure visibility is very low, and save your evo points (maybe get some resistance, dont worry too much about symptoms, as they will increase the chance of regions shutting down transports etc.
Your goal in step 1 is to infect every region.
Step 2 - Total infection, during step 2 your goal is to have every person infected as soon as possible, visibility is no longer significant, once everyone is infected even a succesful vaccine cannot save them. (Saved up points from step 1 should be used in this time to infect rapidly)
Step 3 - Death, this is the sit-back and relax stage, obtain symptoms that add to lethality then wait til you've won.
Due to the importance of step 1 my favorite type is the parasite with low visability.