E. Coli O157: A Serious Bacterial Infection

What is E. Coli O157?

E. Coli O157:H7 is a strain of bacteria that can cause severe bloody diarrhea and kidney failure. It is one of the most common types of foodborne illness in the United States.

How is E. Coli O157 Spread?

E. Coli O157 is spread through contact with contaminated food or water. The bacteria can be found in the intestines of cattle and other animals, and it can be transmitted to humans through undercooked ground beef, unpasteurized milk, or contaminated produce.

What are the Symptoms of E. Coli O157?

The symptoms of E. Coli O157 typically develop within 3-4 days after exposure to the bacteria. The most common symptom is bloody diarrhea. Other symptoms may include:

• Abdominal cramps
• Nausea
• Vomiting
• Fever
• Headache
• Fatigue

How is E. Coli O157 Diagnosed?

E. Coli O157 is diagnosed with a stool culture. A stool culture is a laboratory test that grows and identifies bacteria in a stool sample.

How is E. Coli O157 Treated?

There is no specific treatment for E. Coli O157. Treatment is supportive and includes fluids, electrolytes, and antibiotics. In some cases, hospitalization may be necessary.

How can I Prevent E. Coli O157?

There are several things you can do to prevent E. Coli O157 infection, including:

• Cook ground beef to an internal temperature of 160 degrees Fahrenheit.
• Do not drink unpasteurized milk.
• Wash fruits and vegetables thoroughly before eating them.
• Avoid swimming in contaminated water.
• Wash your hands thoroughly with soap and water after using the bathroom, changing a diaper, or handling raw meat.

Conclusion

E. Coli O157 is a serious bacterial infection that can cause severe bloody diarrhea and kidney failure. It is important to be aware of the symptoms of E. Coli O157 and to take steps to prevent infection.