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Survey and genetic characterization of Vibrio cholerae in Apalachicola Bay, Florida (2012–2014)

Aims A small outbreak of gastroenteritis in 2011 in Apalachicola Bay, FL was attributed to consumption of raw oysters carrying Vibrio cholerae serotype O75. To better understand possible health risks, V. cholerae was surveyed in oysters, fish and seawater, and results were compared to data for Vibri...

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Bibliographic Details
Published in:Journal of applied microbiology 2019-04, Vol.126 (4), p.1265-1277
Main Authors: Fang, L., Ginn, A.M., Harper, J., Kane, A.S., Wright, A.C.
Format: Article
Language:English
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Summary:Aims A small outbreak of gastroenteritis in 2011 in Apalachicola Bay, FL was attributed to consumption of raw oysters carrying Vibrio cholerae serotype O75. To better understand possible health risks, V. cholerae was surveyed in oysters, fish and seawater, and results were compared to data for Vibrio vulnificus and Vibrio parahaemolyticus. Methods and Results Enrichment protocols were used to compare prevalence of V. cholerae (0, 48, 50%), V. vulnificus (89, 97, 100%) and V. parahaemolyticus (83, 83, 100%) in fish, seawater and oysters respectively. Compared to other species, Most probable number results indicated significantly (P 
ISSN:1364-5072
1365-2672
DOI:10.1111/jam.14199