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Pathophysiology of Enteric Fever Transmission Diagram

Pathophysiology of Enteric Fever is shown below in the cycle of usual infection transmission. Salmonella paratyphi may produce ulceration lower down in the intestines and these organisms pass through the feces resulting in contamination of the water and food supply by carriers or flies which are the usual transmission of infection. The mostly cause of enteric fever, Salmonella typhi, enters the lymphoid follicles and affects the ileum (parti…

Category: Internist, Pathophysiology | Tags: , , , | 11:09 am | comments 0 Comments

HIV Life Cycle Diagram – The Way How HIV Infection Progresses

A diagram which summarize the way how HIV infection progresses (HIV life cycle) is shown as followed. In this HIV lifecycle diagram, there are steps can be identified: Free virus circulates in the bloodstream Virus binds to cell at two receptor sites Virus penetrates cell, HIV empties its contents into the cell Single strands of viral RNA are converted into double-standed DNA by the reverse transcriptase enzyme Viral DNA is combined with th…

Category: Pathophysiology | Tags: , , | 5:24 am | comments 4 Comments