Abstract
The past two decades have witnessed substantial advances in the science of preventing HIV infection. Although important issues remain and there is a need for continuing research, arguably the biggest challenge in preventing HIV transmission is the full implementation of existing preventive interventions worldwide.
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Valdiserri, R., Ogden, L. & McCray, E. Accomplishments in HIV prevention science: implications for stemming the epidemic. Nat Med 9, 881–886 (2003). https://doi.org/10.1038/nm0703-881
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DOI: https://doi.org/10.1038/nm0703-881
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