Karenia brevis is a naturally occurring, single-celled organism belonging to a group of algae called dinoflagellates ... but ...

Karenia brevis is a naturally occurring, single-celled organism belonging to a group of algae ... on Florida's east coast and off the coast of North Carolina. Worried red tide could ruin your ...

This map shows whether any red tide or blue-green algae have been reported across Florida. Having problems seeing the map? Open in a new browser. Yes, it can be. K. brevis produces brevetoxins ...

Karenia brevis is a naturally occurring, single-celled organism belonging to a group of algae ... when the red tide organism is present and winds blow onshore. According to the Florida Department ...