Primary transmission is defined as:
A. Obecoming infected with HIV through a needlestick.
B. Obecoming HIV positive after having sex with someone with no known risk factors.
C. Obecoming HIV positive after having sex with someone with known risk factors.
D. Obecoming HIV positive after using IV drugs.
A. Obecoming infected with HIV through a needlestick.
B. Obecoming HIV positive after having sex with someone with no known risk factors.
C. Obecoming HIV positive after having sex with someone with known risk factors.
D. Obecoming HIV positive after using IV drugs.