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infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1) infectious disease and immunology (1)
Fundamental Microbiology CHAPTER Introduction to Infectious disease and Immunology Normal Microbiota and the Host • Loca&ons of normal microbiota on and in the human body -‐ Skin and mucous -‐ Gastrointes&nal tract -‐ Urogenital tract • Microbes that engage in m u t u a l o r c o m m e n s a l a s s o c i a & o n s – n o r m a l (resident) flora, indigenous flora, microbiota Includes bacteria, fungi, protozoa and arthropods Normal Microbiota and the Host • Normal microbiota permanently colonize the host • Symbiosis is the rela&onship between normal microbiota and the host Normal Microbiota and the Host • In commensalism (Hội sinh), one organism is benefited and the other is unaffected • In mutualism (hỗ sinh), both organisms benefit Exp Rumen microbiota • In parasi