Which of the following statements best describes an opportunistic infection (oi)?
a.
ois are common only to people with healthy immune systems.
b.
ois are more frequent in the earlier stages of hiv.
c.
ois are the common cause of death of people with hiv/aids.
d.
ois can be deadly to perfectly healthy people.

Opportunistic infections are infections that take advantage of the weakness of the immune system of certain organisms, and end up settling inside. They do not usually reach people with normal immunity, but it does affect people with autoimmune diseases such as HIV / AIDS. c) OIs are the common cause of death of people with HIV / AIDS. 

the answer is C. OIs are the common cause of death of people with HIV/AIDS. on E2020