I think that we are "in the body and our bodies respond by occurred has diarrhea it is shown that our body cannot get access to hygienic body. So it allows us to prevent the symptoms from eating bad hygiene in the next time.
I think we have bacteria in our bodies, the body of the response by diarrhea, it shows that our bodies get something unhygienic body. So it gives us protection from eating unhygienic condition in the future.
I think that we have bacteria in the body, our body"s response by a pregnant waste it shows that our bodies get what unhygienic into the body. So we could protect from eating symptoms unhygienic next time.