Depends: If indicated yes, most of the time not necessary.
Answered 10/3/2016
5.7k views
Depends: If a person has bloody diarrhea and a gut bacteria like salmonella is suspected a stool sample might confirm it. You don't get one just because someone might have a "bacterial infection" somewhere in their body. You might, but only to exclude it in such a case.
Answered 1/10/2018
426 views
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