EDITED

It starts with a simple itch, nothing more. Maybe a few random spasms or the occasional shudder but you'll think nothing of it. Then you'll get bloodshot eyes...not enough sleep? It gets worse, much worse. The itching turns to scratching, clawing at your skin until it bleeds...and bleeds and bleeds. Then comes the anger which tips you over the edge causing a full blown seizure. Madness. You still with me? Well if they catch you, you'll be one of them...infected.