First UK use of PrEP for couples hoping to have a child
Gay men reduce their risk behaviour after HIV diagnosis, studies find, but disagree on how much by
Partners study expands our knowledge of HIV transmission risk
Safer sex in the treatment era
Samples obtained after prostate massage a good guide to HIV load in semen
PrEP, the big issues: iPrEx study directors discuss unanswered questions
Anti-HIV drugs prevent HIV infection, trial shows – if you take them
