Escherichia coli

The famous Escherichia coli, or E. coli for short, is a natural inhabitant of our intestines ! There, it plays the role of model bacteria : it helps with digestion and participates in the production of essential vitamins. In the majority of cases, it is a valuable ally... and even indispensable!

But be careful: not all E. coli are so friendly. Some strains, like the dreaded E. coli O157:H7 , are turning into real troublemakers ! This toxic version produces substances capable of destroying the intestinal wall, causing violent diarrhea and severe abdominal pain. In severe cases, it can even damage the kidneys !

These pathogenic strains are transmitted mainly through undercooked meat (especially ground meat), unpasteurized milk, contaminated water or contaminated vegetables.

To avoid trouble: cook meat thoroughly, wash vegetables thoroughly, wash your hands after each visit to the toilet, and avoid non-potable water. Simple, right?

FUN FACT : In addition to being useful in the gut, E. coli is a star in the lab ! It's one of the most widely used bacteria in scientific research : it grows quickly, is easy to manipulate, and has allowed us to discover a lot about bacterial genetics. A real superbug... as long as you choose the right strain!

To pay tribute to him, adopt the Escherichia coli sticker now : 100% cute, 0% toxic! 🦠✨

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PUN: Cook well your meat, and we won't coli -de!