What is the sequencing of elements that allows infection to occur called?
A. Chain of command
B. Chain of infection
C. Chain of distribution
D. Chain of illness
Answer (1)
The chain of infection describes the sequence of elements necessary for an infection, such as tuberculosis, to occur. It includes components like the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host. Disrupting any part of this chain can help prevent the spread of disease. ;
