No significant link between injectable contraceptives and HIV risk, but questions still remain
Many men with undetectable HIV in blood still have low levels in their semen, studies find
Serosorting does help prevent HIV – up to a point
Tenofovir rectal microbicide safe; may have direct effect on tissues as well as virus
Substantial number of HIV infections in UK-born patients acquired abroad
Uncomfortable news on lubes for anal sex
Getting tough on criminalisation
Alcohol increases desire for sex without condoms: systematic review
Contraceptive injections and HIV transmission risk - what happens now?
