The 1910 Manchurian plague outbreak was spread pneumonically, with a nearly 100% mortality rate. It spread pretty well. It doesn't kill you instantly, so you c

The 1910 Manchurian plague outbreak was spread pneumonically, with a nearly 100% mortality rate. It spread pretty well. It doesn't kill you instantly, so you can walk around and spread it before you inevitably die. https://en.wikipedia.org/wiki/Manchurian_plague https://en.wikipedia.org/wiki/Manchurian_plague