The risk network approach to HIV detection: something like contact tracing?

There has been considerable debate on the most effective and cost-effective means of accessing untested HIV- or STI-infected individuals. One frequently canvassed strategy is that of respondent driven sampling (RDS). This involves issuing suitable ‘seeds’ (e.g. recently diagnosed MSM) with coupons to distribute to others in their sexual or social networks.  Wei & Raymond (STI) […]

Read More…

Partner-delivered HIV self-testing through antenatal clinics: the way ahead for partner notification in low-resource settings?

A recently published, Kenya-based, randomized controlled study (Masters & Thirumurthy/STIs) (M&T) evaluates a novel intervention that appears to combine in a fresh way elements of various innovative interventions for HIV prevention.  Recently published studies (e.g. Kissinger/STIs; Estcourt & Cassell/STIs) have explored the potential of ‘expedited’, or ‘accelerated’ partner therapy – where the partner of an […]

Read More…