Turista waa natiijada wasakheynta jeermiska, cabitaanka ama cuntada uu qofku qaato. Bakteeriyadu waa bakteeriyada (Escherichia coli, shigella, salmonella, Campylobacter), marmar fayras (rotavirus) ama dulin (amoeba). Nadaafadda oo aan ku filnayn (gaar ahaan isticmaalka biyaha aan la cabbi karin) ayaa doorbidaya gudbintan. Dalalka ay sida joogtada ah u khusayso waa Masar, Hindiya, Thailand, Pakistan, Morocco, Kenya, Tunisia, Caribbean, Turkey, Mexico, iwm. qaybo aad uga yar.