Talk:Pandemic: Plague Z (Map Game)/@comment-26044830-20170202081108/@comment-26044830-20170202083517

the polluted water is gradient, 0% (original water colour, no virus), 0.1%-40% (about quarter chance being infected), 40%-80% (about half chance and more), >80% (the brightest colour in water, guarantee of getting the virus without treatment)