Salmonella is a bacteria that is one of the most common causes of foodborne illness worldwide. It is often linked to raw or undercooked eggs, poultry, meat, and even some fruits and vegetables. Ingesting these bacteria can lead to illness, but the good news is that proper cooking kills the bacteria and makes food safe to eat.
Symptoms of Salmonella Infection
If you consume food contaminated with Salmonella, symptoms may appear within 6 hours to 6 days. Common signs include:
- Diarrhea
- Fever
- Stomach cramps
- Nausea
- Vomiting
- Headache
Foods Commonly Linked to Salmonella
Some foods are more likely to carry infection if not handled properly. These include:
- Raw or undercooked eggs
- Poultry and chicken products
- Beef and pork
- Unpasteurized milk or dairy products
- Fresh produce such as lettuce, tomatoes, and sprouts
- Seafood, especially raw shellfish
How Cooking Kills Salmonella
If you keep track of food recalls, you’ve probably seen Salmonella in the news before. Cooking food to the correct internal temperature destroys harmful bacteria, including Salmonella. Poultry should reach at least 165°F (74°C), ground meats 160°F (71°C), and eggs should be cooked until both the yolk and white are firm. Using a food thermometer is one of the safest ways to ensure proper cooking and reduce the risk of infection.
Prevention Tips
Preventing infections starts with good food safety practices:
- Wash your hands thoroughly before and after handling raw food.
- Keep raw meat separate from other ingredients to avoid cross-contamination.
- Wash fruits and vegetables under running water before eating.
- Refrigerate perishable foods promptly.
- Clean cutting boards, utensils, and kitchen surfaces with hot, soapy water.
What to Do if You Think You Have a Salmonella Infection
If you suspect a Salmonella infection, stay hydrated by drinking plenty of fluids, as diarrhea can cause dehydration. Most healthy individuals recover without treatment, but those with severe symptoms, persistent diarrhea, or high fever should seek medical attention immediately. Young children, older adults, and people with weakened immune systems are at higher risk for serious illness. Always consult your healthcare provider if you are concerned about your symptoms.
Cooking food thoroughly, practicing safe handling, and staying vigilant about hygiene are the best ways to avoid Salmonella and enjoy safe, healthy meals.
