New Delhi, Oct. 15 -- South Africa's health minister on Tuesday called lenacapavir, the first twice-yearly HIV prevention jab in the world, a "groundbreaking" tool to fight the disease, but warned initial donated supply would be limited to nearly half a million people in the African country with the highest prevalence rate.

This comes just weeks after the U.S. announced plans to buy 2 million doses of the HIV prevention drug for low-income countries.

The initial supply in South Africa is set to begin in April 2026, funded by a $29.2 million Global Fund grant with an additional $5 million allocated by the Networking HIV and AIDS Community of Southern Africa (NACOSA).

Addressing a national healthcare roundtable dialogue in Johannesburg, ...