One of the most dangerous microorganisms on Earth, Naegleria fowleri has a well-earned nickname as the "brain-eating amoeba," because of the almost 100% fatal infection it causes. And it's now been ...

If the phrase “brain-eating amoeba” sounds like something out of a sci-fi horror movie, you’re not alone. In Arizona, it’s a very real concern that lurks in warm fresh water during the hottest months.

A Missouri resident has contracted a rare and often fatal brain infection caused by the Naegleria fowleri amoeba, commonly known as the "brain-eating amoeba." Infection occurs when water containing ...