Which of the following are required to complete the chain of infection?

Question

Quizplus · Accepted Answer

All three components - source, host, and mode of transmission - are required to complete the chain of infection. The source is where the microorganism or pathogen originates, the host is the individual who is susceptible to the pathogen, and the mode of transmission is how the pathogen is able to spread from the source to the host. Without any one of these components, the chain of infection is broken and the spread of disease is prevented.

Which of the Following Are Required to Complete the Chain