Objective Antiretroviral therapy (ART) significantly decreases HIV-associated morbidity, mortality, and HIV transmission through HIV viral load suppression. In high HIV prevalence settings, outreach strategies are needed to find asymptomatic HIV positive persons, link them to HIV care and ART, and achieve viral suppression. Methods We conducted a prospective intervention study in two rural communities in KwaZulu-Natal, South Africa, and Mbabara district, Uganda. The intervention included home HIV testing and counseling (HTC), point-of-care CD4 count testing for HIV positive persons, referral to care, and one month then quarterly lay counselor follow-up visits. The outcomes at 12 months were linkage to care, and ART initiation and viral suppression among HIV positive persons eligible for ART (CD4≤350 cells/μL). Findings 3,393 adults were tested for HIV (96% coverage), of whom 635 (19%) were HIV positive. At baseline, 36% of HIV positive persons were newly identified (64% were previously known to be HIV positive) and 40% were taking ART. By month 12, 619 (97%) of HIV positive persons visited an HIV clinic, and of 123 ART eligible participants, 94 (76%) initiated ART by 12 months. Of the 77 participants on ART by month 9, 59 (77%) achieved viral suppression by month 12. Among all HIV positive persons, the proportion with viral suppression (<1,000 copies/mL) increased from 50% to 65% (p=<0.001) at 12 months. Interpretation Community-based HTC in rural South Africa and Uganda achieved high testing coverage and linkage to care. Among those eligible for ART, a high proportion initiated ART and achieved viral suppression, indicating high adherence. Implementation of this HTC approach by existing community health workers in Africa should be evaluated to determine effectiveness and costs.

BackgroundEpidemiological data from South Africa demonstrate that risk of human immunodeficiency virus (HIV) infection in males increases dramatically after adolescence. Targeting adolescent HIV-negative males may be an efficient and cost-effective means of maximising the established HIV prevention benefits of voluntary medical male circumcision (VMMC) in high HIV prevalence–, low circumcision practice–settings. This study assessed the feasibility of recruiting male high school students for VMMC in such a setting in rural KwaZulu-Natal.Methods and FindingsFollowing community and key stakeholder consultations on the acceptability of VMMC recruitment through schools, information and awareness raising sessions were held in 42 high schools in Vulindlela. A three-phase VMMC demand-creation strategy was implemented in partnership with a local non-governmental organization, ZimnadiZonke, that involved: (i) community consultation and engagement; (ii) in-school VMMC awareness sessions and centralized HIV counselling and testing (HCT) service access; and (iii) peer recruitment and decentralized HCT service access. Transport was provided for volunteers to the Centre for the AIDS Programme of Research in South Africa (CAPRISA) clinic where the forceps-guided VMMC procedure was performed on consenting HIV-negative males. HIV infected volunteers were referred to further care either at the CAPRISA clinic or at public sector clinics. Between March 2011 and February 2013, a total of 5165 circumcisions were performed, the majority (71%) in males aged between 15 and 19 years. Demand-creation strategies were associated with an over five-fold increase in VMMC uptake from an average of 58 procedures/month in initial community engagement phases, to an average of 308 procedures/month on initiation of the peer recruitment–decentralized service phase. Post-operative adverse events were rare (1.2%), mostly minor and self-resolving.ConclusionsOptimizing a high volume, adolescent-targeted VMMC program was feasible, acceptable and safe in this setting. Adaptive demand-creation strategies are required to sustain high uptake.

Objective Adolescents in southern African high schools are a key population for HIV prevention interventions. We report on the prevalence of HIV, HSV-2, and pregnancy as indicators of high risk sexual behavior amongst high school students in rural KwaZulu-Natal. Design Bio-behavioral cross-sectional survey Methods Students completed a self-administered structured, standardized demographic and sexual behavioral questionnaire. Dried blood spot specimens were collected for HIV and HSV-2 testing. Urine specimens were used for pregnancy testing in female students. Results A total of 2675 (1423 females, 1252 males) consenting students were enrolled from 14 high schools between September and November 2010. The median age of students was 16 years [interquartile range (IQR) 15–18]. HIV prevalence was 1.4% (95% CI 0.9–1.9) in males and 6.4% (95% CI 4.6–8.3) in females (p < 0.001). HSV-2 prevalence was 2.6% (95% CI 1.6–3.7) in males and 10.7% (95% CI 8.8–12.6) in females (p < 0.001). Pregnancy prevalence was 3.6% (95% CI 2.6–4.5). Risk factors for prevalent HIV infection in female students included being over 18 years of age [adjusted odds ratio (aOR)=2.67, 95% CI 1.67–4.27; p<0.001], prevalent HSV-2 infection (aOR=4.35, 95% CI 2.61–7.24; p<0.001), previous pregnancy (aOR=1.66, 95%CI 1.10–2.51; p=0.016) and experience of two or more deaths in the household in the previous year (aOR=1.97, 95% CI 1.13–3.44; p=0.016). Conclusions The high prevalence of HIV, HSV-2 and pregnancy underscore the need for school-based sexual and reproductive health services, and provide further impetus for the inclusion of adolescents in behavioral and biomedical trials with HIV incidence endpoints.