Overview

• Gulf Coast states have reported 30 Vibrio vulnificus cases and eight deaths this summer, substantially above previous years.
• Warming coastal waters and recent hurricane flooding are creating ideal conditions for the bacteria to proliferate along the Gulf.
• In Louisiana, 17 infections and four fatalities represent more than twice the decade-long annual average; Florida has reported 13 cases and four deaths this year.
• The pathogen enters through skin wounds exposed to brackish water or by consuming contaminated shellfish, causing necrotizing fasciitis and sepsis.
• Health agencies advise individuals with chronic illnesses to avoid raw seafood, wear protective footwear and steer clear of open water exposure.