So if asked, they would deny homosexuality as being a risk factor, yes?
No, they wouldn't, because they think only men on the bottom can be considered "gay." But in fact, the vast majority of transmissions in Africa are through heterosexual sex. Mainly prostitutes. It is mindboggling the studies they have done.
Actually, the article disputes that and suggests that the transmissions are primarily the result of unsterile punctures or receptive anal sex, whether homo or heterosexual. I think we have the right to ask if this is true, otherwise much of the prevention effort will be misdirected.