My Biology teacher loves to describe really disgusting infections and diseases to us. I'll admit, I've started to get an interest in them as well. And since I've spent all week studying for a Biology exam, I decided to relate Biology to everything... Even competitions.
Post a disgusting/interesting disease [its name and symptoms] below. It can be a real-life disease, or one that you've made up on your own. Just be appropriate, have fun, and good luck!
Prize: 5 credits + 10 rep