Final answer:
Vibrio vulnificus is commonly associated with raw seafood and ingestion of this bacteria can cause gastrointestinal illness.
Step-by-step explanation:
Vibrio vulnificus is commonly associated with raw seafood such as fish or shellfish. Ingestion of this bacteria through contaminated seafood can cause gastrointestinal illness. It is important to ensure that seafood is cooked properly to prevent the risk of Vibrio vulnificus infection.