Identifying E. coli vs. Salmonella: Symptoms and Diagnosis Guide

Learn how to differentiate between E. coli and Salmonella symptoms and when to seek medical help.

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To know if you have E. coli or salmonella, pay attention to symptoms. Both infections can cause diarrhea, fever, and stomach cramps. However, E. coli often provides bloody diarrhea, while salmonella might include vomiting, and a headache. Laboratory tests of a stool sample are the only way to confirm the presence of either bacteria. If symptoms are severe, seek medical attention immediately.

FAQs & Answers

  1. What are the common symptoms of E. coli? Common symptoms of E. coli include severe stomach cramps, diarrhea (often bloody), and vomiting.
  2. How can you tell if you have Salmonella? Salmonella symptoms include diarrhea, fever, abdominal cramps, and headaches, typically appearing between 6 hours and 6 days after infection.
  3. When should I see a doctor for E. coli or Salmonella? Seek medical attention immediately if experiencing severe symptoms like persistent vomiting, high fever, or signs of dehydration.
  4. What tests confirm E. coli or Salmonella infection? Laboratory tests on stool samples are necessary to confirm the presence of either E. coli or Salmonella.