He moroiti pirinoa ka noho ki roto i te kōpiro iti, ki reira tupu ai, whakaputa uri ai. Ehara i te huaketo, ehara hoki i te huakita, ā, i te nuinga o te wā, he mate ka kawea i rō wai tāhawahawa.
A parasitic microbe which grows and reproduces in the small intestine. It is neither a bacterial or viral disease, and in most cases is carried in contaminated water.