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Staggering Results Show HIV-Transmission Reduced 100% with Twice-Yearly Lenacapavir Injection

A new HIV-prevention drug, Lenacapavir, administered twice yearly via injection, showed 100% efficacy in preventing HIV transmission in a trial involving 3,200 participants in high-HIV-incidence regions like Uganda and South Africa. A follow-up trial with 5,000 participants across multiple countries and age groups achieved a 99.9% reduction in infection rates. These results suggest the drug could be a highly effective tool in preventing HIV transmission globally.

What happened

A new HIV-prevention drug, Lenacapavir, given twice a year as an injection, prevented all HIV infections in a trial with 3,200 people in high-HIV-incidence countries.

Why it matters

This breakthrough could dramatically reduce new HIV infections worldwide by offering a long-acting, highly effective prevention method that is easier to use than daily pills.

Why it belongs here

This news highlights a major step forward in global health, showing how medical innovation can empower people to protect themselves and reduce the spread of HIV.

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