The Florida Department of Health in Lee County still has advisories posted for several area beaches as red tide counts continue to hover well above the toxic range. DOH says coastal residents should ...

K. brevis produces brevetoxins capable of killing fish, birds and other marine animals. It can also cause health problems in humans, particularly those with respiratory problems. Most people can still ...

Red tide is present in Southwest Florida, but is not expected to reach Panama City Beach in the near future. The red tide organism, Karenia brevis, was not found in any recent samples collected in Bay ...

With great weather in the forecast, it’s shaping up to be a perfect beach weekend. However, visitors to the barrier islands should exercise caution. Hundreds of dead fish have washed up in a canal ...

Red tide is a phenomenon that occurs when algae in the ocean reproduce rapidly and create a large concentration of red pigments in the water, giving it a reddish-brown hue. These algae, also known as ...

Red tide is caused by a naturally occurring organism called Karenia brevis, which can discolor water and release toxins. While red tide is more common in warmer months, it can occur year-round and ...

If you have ever traveled to the west coast or somewhere along the Gulf of Mexico, you may have heard of the term "red tide." Not to be confused with the Alabama Crimson Tide, this red tide alludes to ...

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 ...

University of South Florida researchers have discovered connections between certain viruses and red tide blooms. The even found a new viral species. Further research is needed to understand the ...