The chain of infection is an epidemiological model that describes the spread of infection/disease. The links in the chain include: infectious agent; reservoir; portal of exit; mode of transmission; portal of entry; susceptible host.
Chain of Infection


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I bought some of your flash cards for Fundamentals and pharmacology as well.
Pleases, I will need more tips for my first semester in class. Mostly to do without, Assessment, Diagnosis etc pls . I will love a teaching that will help me with my first semester.
I love this teaching. Pls continue.
Thanks.