Microorganisms and Their Human Hosts
Most microorganisms are not pathogenic for humans. Commensal microorganisms (mostly bacteria) make up the normal flora of the human body; they are generally harmless and
Most microorganisms are not pathogenic for humans. Commensal microorganisms (mostly bacteria) make up the normal flora of the human body; they are generally harmless and
Learning Objectives: You should be able to: describe the relative impact of infectious diseases on human health and morbidity, and the effects they can