The population group at greatest risk of HIV infection is:
a. nurses.
b. IV drug users.
c. people receiving blood transfusions.
d. people who practice irresponsible sexual behavior.
Question 2
If someone becomes infected with HIV/AIDS by sexual transmission, antibodies usually appear within:
a. 4 to 7 weeks.
b. 6 to 14 weeks.
c. 4 to 7 months.
d. 6 to 14 months.