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Changes in sexual behaviour among women in studies evaluating the dapivirine vaginal ring for HIV prevention
Researchers: Kudzai Hlahla, Moni Neradilek,Morgan Garcia, Felix Mhlanga, Thesla Palanee-Phillips, Krishnaveni Reddy, Nishanta Singh, Carolyne A. Akello, Samantha Siva, Leila E. Mansoor, Cindy E. Jacobson, Brenda Gati, Jennifer E. Balkus. August 2026 What Is The Study About? Access to novel HIV prevention technologies often raise concerns of risk compensation. This analysis examined changes in the sexual behaviours of MTN 020/ASPIRE participants, a placebo-controlled ra
7 days ago4 min read
Population impact of South Africa's human papillomavirus (HPV) vaccination programme on HPV prevalence in adolescent girls with and without HIV: a repeat cross-sectional study
Researchers: Dorothy A Machalek, PhD; Dorothy C Nyemba, PhD; Danielle Travill; Prof Kathy Petoumenos, PhD; Zizipho Z A Mbulawa, PhD; Ishana Naidoo, BTech MSc; et al. April 2026 What Is The Study About? A school-based human papillomavirus (HPV) vaccination programme providing protection against types 16 and 18 of HPV was introduced in South Africa in 2014 for Grade 4 girls (aged ≥9 years), achieving 87% coverage among learners with at least one of the two recommended do
May 64 min read
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