All of the Following Statements About Current HIV Drugs Are

Multiple Choice

All of the following statements about current HIV drugs are true EXCEPT

A) some prevent the HIV RNA from replicating once inside the T4 helper cells.
B) enfuvirtide blocks entry of the virus into cells.
C) some prevent entry of the virus into target cells.
D) HIV drugs are never used in combination with each other.
E) many of them have serious side effects.