A rare case of brain-destroying amoeba has been confirmed in Florida - CNN

The DOH has cautioned people who swim in those freshwater sources to be aware of the amoeba's possible presence, particularly when the water is warm.

"Adverse health effects on humans can be prevented by avoiding nasal contact with the waters, since the amoeba enters through nasal passages," the DOH said.

The DOH recommended people avoid bodies of warm freshwater around power plants and shallow fresh water during periods of high water temperature.

They should pinch their nose when playing in warm freshwater.

The DOH also noted that you could possibly be exposed to the amoeba through a neti pot when rinsing congested sinuses.