So, this is a terrible form of diarrhea where you have to go up to 20 times a day, and these people have failed antibiotic therapy for two years before they're eligible for this trial.
Dakle, to je strašan oblik proljeva gdje morate ići do 20 puta dnevno, a ovi ljudi nisu koristili terapiju antibioticima kroz dvije godine prije nego što su postali kvalificirani za ovu probu.