A student argues that it makes no sense to be concerned about coli­forms in drinking water because they are harmless members of our normal microbiota. Explain why regulatory agencies are concerned about coliforms

While it is true that not all coliforms are pathogenic under normal conditions, please name two situations that can occur due to infection by coliforms under abnormal conditions (when they are present where they are not supposed to be or when their numbers exceed acceptable levels)

Directions Consider the following article: Revisit gut microbiota and its impact on human health and disease Our gut microbiome has been shown to be a key modulator of human health. The organisms that are part of our normal gut microflora have been proven to be involved in many aspects of our overall health. There are more microbes in and on us than we have human cells. Not only bacteria, but fungi, viruses, and other microbes are present in and on the human body. Initial Post For your initial discussion post, research one of the major human diseases, longevity, or infant health that have been shown to be impacted by our gut microbiota and discuss the accuracy and validity of the claims. How can we best utilize this knowledge in our own lives? Can we help those we love with their health issues by helping to modify their gut microbiota? Include supportive information from at least one credible source and the reference for your source in APA format.

What is the “iceberg concept of infection.” How does this affect our understanding of the mortality rates of a particular microbe?