the chain of infection

the chain of infection

by RP Isaac

Multiple Choice

All of the following can be considered pathogens except

• bacteria

• viruses

• red blood cells

• fungi

Multiple Select

What is an example of an agent?

• bacteria

• person

• dog

• hand

Fill in the Blanks

Give an example of a portal of entry?

Fill in the Blanks

Germs are called what in the chain of infection?