The Conversation

The eye-opening parasite that can get in through your contact lens

Author: The Conversation

A recent eye infection suffered by 18-year-old Nottingham University student Jess Greaney is the kind of story that fills us with horror. Greaney had keratitis, an inflammation of the cornea, caused by Acanthamoeba castellanii, a parasite that was living and feasting on her eye.

A. castellanii is a ubiquitous organism,...

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