251. Overview of aerosolized Florida red tide toxins: exposures and effects
- Author
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Daniel G. Baden, Lora E. Fleming, and Lorraine C. Backer
- Subjects
0106 biological sciences ,Health, Toxicology and Mutagenesis ,Red tide ,Karenia brevis ,sensitive populations ,010501 environmental sciences ,01 natural sciences ,Brevetoxin ,brevetoxins ,Marine mammal ,Adverse health effect ,Animals ,Humans ,14. Life underwater ,0105 earth and related environmental sciences ,Aerosols ,biology ,Ecology ,red tides ,010604 marine biology & hydrobiology ,Research ,Oxocins ,Public Health, Environmental and Occupational Health ,Dinoflagellate ,Environmental exposure ,Environmental Exposure ,Eutrophication ,biology.organism_classification ,Mini-Monograph: Brevetoxins ,harmful algal blooms (HABs) ,13. Climate action ,Dinoflagellida ,Florida ,Environmental science ,Marine Toxins ,Public Health ,Marine toxin ,Environmental Monitoring - Abstract
Florida red tide is caused by Karenia brevis, a dinoflagellate that periodically blooms, releasing its potent neurotoxin, brevetoxin, into the surrounding waters and air along the coast of the Gulf of Mexico. Exposure to Florida red tide toxins has been associated with adverse human health effects and massive fish and marine mammal deaths. The articles in this mini-monograph describe the ongoing interdisciplinary and interagency research program that characterizes the exposures and health effects of aerosolized Florida red tide toxins (brevetoxins). The interdisciplinary research program uses animal models and laboratory studies to develop hypotheses and apply these findings to in situ human exposures. Our ultimate goal is to develop appropriate prevention measures and medical interventions to mitigate or prevent adverse health effects from exposure to complex mixtures of aerosolized red tide toxins.
- Published
- 2005