vibrios often found in saltwater, causing infections like cholera and foodborne illnesses from contaminated seafood.

vibrios bacteria cholera seafood saltwater infection pathogen gastroenteritis contamination vibrio vulnificus cholerae parahaemolyticus waterborne disease shellfish marine diarrhea vomiting fever dehydration outbreak coastal aquatic raw oysters hygiene virulence toxins environment brackish sepsis foodborne illness public health diagnosis treatment antibiotics prevention sanitation vibrionaceae immune system immunocompromised host infections cramping found causing like illnesses contaminated group