ST. PETERSBURG, Fla. (WFLA) — Researchers at the University of South Florida led a new study that is the first to identify viruses associated with the organism, karenia brevis, that causes red tide.

The smell of dead fish due to red tide is clogging up beaches in Charlotte County. Medium concentrations of red tide, or Karenia brevis, is shown in the latest map from the Florida Fish and Wildlife ...

ST. PETERSBURG, Fla. — A new study led by researchers at the University of South Florida sheds light on the environmental drivers of red tide blooms. "We're able to better look at the roles of viruses ...

Scientists might soon be able to forecast when the see is gonna turn red - and don’t worry, it has nothing to do with the apocalypse. For the first time, researchers identified nearly a dozen viruses ...

CALASIAO, Pangasinan – The coastal waters of Bolinao and Anda in this province again tested positive for red tide, just six ...

TAMPA, Fla. (WWSB) - A study by researchers at the University of South Florida is shining new light into the what causes red tide to bloom. By testing water samples collected along the offshore of ...

The organism that causes red tide is back in waters off the coast of Southwest Florida. Samples collected by the Florida Fish and Wildlife Conservation Commission last week revealed varying levels of ...

It is not a bad start to the Red Tide season across western Florida, especially since no microorganisms have been detected in the southwest, where toxic algae blooms often occur during early fall. But ...

Red tide is rearing it ugly head again off Lee and Collier counties, and concentrations are high enough to cause fish kills and breathing issues in humans. Caused by the organism Karenia brevis, red ...

See the latest health advisories and water quality reports before you head to a Florida beach during spring break.