14 of the Worst Human Parasites That Exist (and How to Avoid Them) - Lifehacker
Photo: Johanna K M Nilsson (Shutterstock) Ready to read something genuinely horrific, based on real life true stories of people who experienced unimaginable pain and suffering? No, I'm not going to recommend a spooky novel or true crime exposé. I'm going to tell you about parasites. And they're all real. Photo: Gorodisskij (Shutterstock) I'm not being hyperbolic— Naegleria fowleri really is an amoeba that has been known to kill people by eating brain tissue. Fortunately, cases are rare. It generally lives its life in warm water, probably eating bacteria, and its forays into human brains are likely accidents. When it does get into a human nose, though, it finds nerve and brain tissue to be delicious. It starts by eating at your olfactory bulbs, causing you to lose your sense of smell and taste. When it gets into your brain, your immune system understandably freaks out, and the thing that actually kills you is encephalitis,...