Researchers examine small group that acquired HIV
New study shows drug effective at HIV prevention
Two participants of 557 contracted HIV
Guerrilla activist group urges gays to ‘F*** RAW’
3 of 275 seroconverted on Truvada: researchers
None in research group contracted HIV over two-year period
We need more support from mainstream medical community
Most participants took drug four times per week
Study weighs use of HIV drug ‘before-after’ sex
Sexual habits of gay men reported over 30-day period