Remember the day when you got a sore throat and you didn't know it was strep until it felt like you were swallowing razor blades? Then you'd look at your throat in your mirror and see white streaks, are you with me? How is it that the strep illness has changed to the point you don't get a sore throat anymore.
Argonne is an organization that studies how fast viruses like Ebola and MRSA could spread by using computer models. To have a little fun, this fall they took a break and theoretically simulated how long it would take a zombie virus to spread over Chicago. This short simulation is a little creepy.