... • Smoked seafood and salads made in the store such as ham salad, chicken salad, or seafood salads • Raw vegetables Symptoms and Potential Impact • Fever, chills, headache, backache, sometimes ... sometimes upset stomach, abdominal pain, and diarrhea. May take up to 2 months to become ill.• Gastrointestinal symptoms may appearwithin a few hours to 2 to 3 days, and diseasemay appear 2 to ... Symptoms and Potential Impact • Fever, headache, and muscle pain followed by diarrhea (sometimes bloody), abdominal pain, and nausea. Symptoms appear 2 to 5 days after eating and may last 2 to...