The chain of infection includes all of the following except a:
A) Source
B) Host
C) Disinfectant
D) Transmission method

Question

Quizplus · Accepted Answer

The chain of infection includes a source (where the pathogen came from), a host (the person or animal that is infected), a transmission method (how the pathogen moves from one host to the next), and a susceptible host who can become infected. Disinfectant is not a part of the chain of infection, but rather a tool used to break the chain by killing or removing the pathogen from a surface.

The Chain of Infection Includes All of the Following Except