translation.en: Escherichia coli (E.coli) are very common bacteria in the gastrointestinal tract, and part of the normal bacterial flora.
translation.ga: Is baictéir fíor-chomónta iad Escherichia coli (E.coli) sa chonair gastraistéigeach, agus iad mar chuid den flóra baictéarach coitianta.