Which region of the world has the greatest number of people living with HIV?Multiple ChoiceLatin AmericaEastern and Southern AfricaAsia and the PacificNorth America

HIV most likely originated on which continent?Multiple choice question.AfricaSouth AmericaAsiaNorth America

Currently, to which two of the following populations is HIV of particular concern?Multiple select question.30- to 45-year-old U.S. gays and lesbiansAdolescent girls in Africa13- to 24-year-old gay or bisexual U.S. malesAdolescents in East Asia

It is generally accepted that HIV originated in the continent of .

The following key population is at risk of attracting HIV excepta.d.Married couplesb.b.People who inject drugsc.a. Female Sex Workersd.c. Men who have sex with other men

Worldwide, most new HIV infections come from __________ sex?Group of answer choicesheterosexualhomosexual