"Eye infections, in contrast ... caused by the larval stages of pentastomid parasites. Most human infections occur in the tropics and subtropics," says the journal paper. Tongue worms grow ...

Here are 10 parasites that can infect humans, and everything you need to ... Toxoplasmosis can cause damage to the brain or eyes. Toxoplasmosis can be treated with antibiotics and antiparasitics.