The shellfish ban remains in effect in Matarinao Bay in Eastern Samar after recent laboratory tests confirmed the presence of ...

Red tide has waters off Southwest Florida in the "kill zone." Caused by the Karenia brevis organism, red tide is no stranger to Florida waters. They've been documented in the Gulf of Mexico — soon to ...

DOH says coastal residents should keep their window and doors closed and use air conditioning instead of the sea breeze to ...

Red tide cell counts are well into the "death zone" in Lee County waters as toxins in the Gulf have turned normally turquoise waters copper. The Florida Department of Health in Lee County issued an ...

Sanibel Island is renowned for its picturesque beaches and abundant wildlife, but the aftermath of a devastating hurricane and a red tide event have left lingering impacts beneath its clear blue ...

We are one step closer to getting answers about the air quality amid blue-green algae and red tide. You’ve probably felt the tickle in your throat or experienced the coughing on our beaches, but many ...

Editor's note: This story has been updated with new information. Red tide has reached the Florida Keys, and counts in Southwest Florida waters have been deadly recently as scientists measured more ...

Red Tide is a harmful alga bloom caused by a naturally occurring alga (a plant-like microorganism) called Karenia brevis or K. brevis. When K. brevis appears in large quantities – typically in the ...

Add Yahoo as a preferred source to see more of our stories on Google. PANAMA CITY — Red tide has hit parts of Florida this past week. Is it coming to Panama City Beach? Reports seem to indicate that ...

State health officials are warning red tide is present at the beach near Seagate in Collier County and beachgoers should be cautious if they have health issues. The presence of red tide at Seagate ...

While red tide counts reportedly fell in parts of Florida's Gulf coast, the toxic algae is suspected in the recent deaths of a manatee and a dolphin.

Red Tide is a harmful algal bloom caused by a naturally occurring alga (a plant-like microorganism) called Karenia brevis or K. brevis. When K. brevis appears in large quantities – typically in the ...