Understanding E. coli and Its Implications

Winnie Massons, a scientist at EA, discusses E. coli, a common gut bacterium. While most strains are beneficial, some are pathogenic and can cause illness. In 2011, a significant outbreak in Germany was linked to contaminated seeds. E. coli can spread through contaminated food, water, and contact with infected animals or humans. EFSA monitors these bacteria in food and investigates outbreaks. To prevent infection, refrigerate food, wash hands and produce, and cook meat thoroughly.

What is the primary habitat of E. coli?

• Skin of humans

• Gut of humans and warm-blooded animals

• Air

• Water

What beneficial function do most E. coli strains provide?

• Causing diarrhea

• Preventing harmful bacteria establishment

• Producing toxins

• Leading to kidney failure

What can pathogenic E. coli strains cause?

• Better nutrient absorption

• Increased immunity

• Improved digestion

• Human illness

What is the name of the toxin-producing E. coli group?

• Foco toxin producing E. coli

• All of the above

• Stack

• Fek

What severe complication can result from a Fek infection?

• Stroke

• Liver failure

• Kidney failure

• Heart attack

What was the source of the large E. coli outbreak in Germany in 2011?

• Raw milk

• Contaminated water

• Finek seeds imported from Egypt

• Bine meat

Which animals are commonly associated with E. coli in Europe?

• Fish

• Sheep

• Poultry

• Cattle

What is one of the roles of EFSA in relation to E. coli?

• Developing antibiotics

• Treating infected patients

• Monitoring bacteria in foods

• Producing vaccines

What should you do to protect yourself from E. coli when preparing food?

• Cook meat thoroughly

• All of the above

• Wash hands and vegetables

• Refrigerate foods

Which type of meat should be cooked thoroughly to prevent E. coli infection?

• Steak

• Fish

• Chicken

• Minced meat