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Factors affecting Vibrio vulnificus abundance in oyster liquor
Poster   Open access

Factors affecting Vibrio vulnificus abundance in oyster liquor

Jacob Feldman
2025 Summer Undergraduate Research Symposium, Undergraduate Research Symposium (University of West Florida, Pensacola, Florida, 08/08/2025)
08/08/2025

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Abstract

Bacteria in the Vibrio vulnificus genus are known to cause serious illness in humans, including both gastrointestinal disease and open wound infection, and even septicemia if the infections are aggressive, left unchecked, or in immunocompromised individuals. They’re found naturally in estuaries and coastal waters. There are multiple ways humans can be exposed to these bacteria such as through open wounds when in seawater or estuary water with high (~>30 Cells/mL) abundances, or through consuming raw or undercooked seafood such as oysters. The aim of this study was to measure and record data of the environmental factors that may influence bacterial abundances and distribution of this particular group of bacteria. Environmental factors such as water temperature, salinity, and total suspended solids, as well as meteorological conditions including wind speed, wind gust, and air temperature have been shown to have positive correlation with change in V.v abundance within the Pensacola Bay system (Potdukhe 2021).
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