Vibrio vulnificus is a type of bacteria commonly found in warm seawater, particularly in coastal areas. It can enter the body through open wounds or by consuming raw or undercooked seafood, especially shellfish. This bacterium is known to cause serious infections, particularly in individuals with weakened immune systems or liver disease. Infections caused by Vibrio vulnificus can lead to symptoms such as fever, chills, and skin lesions. In severe cases, it can result in septicemia, which is a life-threatening condition. Prompt medical attention is crucial for those who suspect they have been infected, especially if they have underlying health issues.