Transmission usually occurs through the consumption of contaminated food or water, especially undercooked meat, unpasteurized milk or dairy products, and certain vegetables. Infection can also spread through contact with carrier animals or from person to person. The most common symptoms include diarrhea, abdominal pain and cramps, nausea, and vomiting.
SYMPTOMS AND TREATMENT OF E. COLI INFECTION
Although most people affected recover within several days, some infections caused by these strains can trigger hemolytic uremic syndrome, a complication that can cause kidney damage and requires close monitoring. This condition may be particularly significant in certain patient groups because of the risk of a more serious progression.
Treatment for verotoxigenic E. coli infection is mainly based on maintaining adequate hydration and managing symptoms while the body fights the infection. In these cases, antibiotics are not generally recommended, as their use against Shiga toxin-producing strains may increase the risk of certain complications.
To reduce the risk of infection, recommendations include taking extra care with hand hygiene and food safety. Thoroughly cooking meat, avoiding unpasteurized milk and dairy products, properly washing fruit and vegetables, and exercising particular care with hygiene after contact with animals are among the main preventive measures against this bacterium.
