Salmonella is a bacterial infection characterized by the onset of diarrhea, fever, and abdominal cramps. Symptoms usually develop within 12 to 72 hours after exposure and typically last for at least several days.
Although most salmonella patients will recover without medical treatment, for some persons the symptoms will be so severe as to require hospitalization. With these patients, the salmonella infection may spread from the intestines to the blood stream and then to body organs and can result in death if not treated promptly.
As with most foodborne illnesses, young children, elderly persons and those with weakened immune systems are at greater risk of experiencing life-threatening effects.
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