E.coli O157:H7, a deadly microbe!

E. coli O157:H7 is a specific strain of the bacterium Escherichia coli, known to cause severe foodborne illnesses. It poses significant health risks, including the potential for kidney failure. Below are important details regarding this hazardous microorganism:

Characteristics

• Type: Gram-negative bacterium

• Transmission: Commonly spread through contaminated food or water

• Symptoms: May include severe abdominal cramps, diarrhea (often bloody), and vomiting

Sources of Infection

• Undercooked ground beef

• Unpasteurized milk and juices

• Raw fruits and vegetables contaminated with fecal matter

• Person-to-person contact, particularly in environments such as daycare centers

Prevention

• Thoroughly cook meat

• Avoid unpasteurized dairy products

• Wash fruits and vegetables thoroughly

• Maintain good hygiene, including regular handwashing