Yes, usual flora, normal flora, and typical flora are all normal results.
infectious disease i think
Another term for normal flora is indigenous microbiota or resident flora.
Flora exists in various parts of the human body, in both men and women. Vaginal flora, or microbiome, in normal levels has no disadvantage. It helps the vagina stay "normal", clean and healthy.
You said that in your answer too. As the flora is normal, there is no harm
Having normal oropharyngeal flora present in your throat means that there is a balanced population of microorganisms, such as bacteria and fungi, inhabiting the oropharynx without causing any harm or symptoms of infection. These microorganisms play a crucial role in maintaining the health of the throat by competing with potentially harmful pathogens for nutrients and space, thereby helping to prevent infections. Disruptions in the normal flora can lead to overgrowth of harmful bacteria, potentially resulting in infections or other health issues.
Normal flora can be a barrier to entry in several ways. The living bacteria that lives in our bodies wants to stay living there. If another organisim comes along it is going to protect it's territory, so to speak. They have defensive mechanisims to prevent other bacterial intruders from gaining entry to the body.
In general, your "normal" skin flora protect you from "rogue" flora which might do you harm.
yes
The brain and spinal cord have no normal flora, as they are considered sterile environments in healthy individuals.
Yes, normal microbial flora can become virulent or pathogenic if the conditions are right. On outside of body normal flora is harmless, if it was to be ingested it would take the opportunity to do as much damage as possible.
Cerebrospinal fluid (CSF) is typically a sterile fluid, meaning it should not contain any normal flora. The presence of bacteria in the CSF is abnormal and can indicate an infection, such as meningitis.