Why does ecoli return?

Answer 1

E. coli can return due to various factors, including the presence of contaminated food or water, poor sanitation, and inadequate food handling practices. Even after an initial infection, certain strains may persist in the environment, making reinfection possible. Additionally, individuals may carry E. coli in their intestines without symptoms, potentially spreading it to others. Therefore, ongoing vigilance in hygiene and food safety is crucial to prevent recurrence.