HIV and men who have sex with men sexual activity with members of the same sex, regardless of how they personally identify themselves. Many MSM choose not to (or cannot for other reasons) identify as homosexual or bisexual. Similarly, the label excludes men who identify as gay or bisexual, but who have never had sex with another man, including many gay teenagers. The terms MSM and women who have sex with women (WSW) have been used in medical scholarship since at least 1990. But, the term has been attributed to Glick "et al.", because their usage in a 1994 study solidified the concept in medical terminology. MSM is
Two Hearts Beat as One Two Hearts Beat as One "Two Hearts Beat as One" is a song by rock band U2. It is the seventh track on their 1983 album, "War", and was released as that album’s second single in the US, UK and Australia. "Two Hearts Beat as One" features a propulsive bassline by Adam Clayton and achieved moderate success as a single in the UK and with album-oriented rock airplay in the US. The music video was directed by Meiert Avis and was filmed on Montmartre in Paris in March 1983 and portrays the band performing the song, intercut with scenes of