The truth is there is no one-size-fits-all answer to this question because it depends on much more than biology. Womenâs social and economic backgrounds shape their life trajectories in profound ways. It is against this backdrop that the consequences of early or late childbearing for womenâs health and well-being play out. Data suggests that for African-American women, childbearing in the young adult years appears to be more harmful to later health than having children as a teenager.
The Test Sample. The stool culture is a test that detects and identifies bacteria that cause infections of the lower digestive tract. The test distinguishes between the types of bacteria that cause disease (pathogenic) and the types that are normally found in the digestive tract (normal flora).
Additionally, the presence of skin abrasions and cuts that allow normal flora to cross the epithelial cell barrier, or a condition which causes the host to be immunocompromised, can result in disease caused by the normal flora. However, these are relatively rare events, and typically our normal flora do much more good than harm to our bodies. Normal flora versus âpathogenicâ bacteriaâhow do we distinguish between them? A problem arises, though, when what may be ânormal floraâ to one individual is a cause of severe disease in others.