Microbial cohabitation on or in host tissue without causing harm
Colonization
How does normal microbiota help us?
Reproduce, use nutrients, take up space
When is a microbiota sterile?
Prenatal
When is normal microbiota established and how?
During birth, from vaginal or skin microbes
Common locations of microbiota (8)
Eye, ear, nose, skin, stomach, intestines, urethra, vagina
Where is microbiota not found?
Deeper organs, circulatory system
What cells can normal microbiota train?
T-Regs
What can normal microbiota do with regards to nutrition?
Break down nutrients