Microbial Pathogenesis and infection

Pathogenesis: The process of pathogenesis involves various steps and stages beginning with the transmission of the infectious agent (bacterial) to the host, till the progression or resolution of the disease. So the important stages of bacterial pathogenesis are:
? Transmission from an external source into the portal of entry.
? Evasion of primary host defenses.
? Adherence to mucous membranes.
? Colonization by growth of the bacteria at the site of adherence.
? Disease symptoms.
? Host responses.
? progression or resolution of the disease.
Pathogenesis: The process of pathogenesis involves various steps and stages beginning with the transmission of the infectious agent (bacterial) to the host, till the progression or resolution of the disease. So the important stages of bacterial pathogenesis are:
? Transmission from an external source into the portal of entry.
? Evasion of primary host defenses.
? Adherence to mucous membranes.
? Colonization by growth of the bacteria at the site of adherence.
? Disease symptoms.
? Host responses.
? progression or resolution of the disease.