Scientists in South Africa are researching a vaccine shown to reduce the rate of new AIDS infections.The country has the highest number of HIV and AIDS sufferers in the world.Al Jazeera's Tania Page reports from Cape Town.
Hili blog ni kuhusu Tanzania na dunia nzima kwa ujumla. Pita kila siku kwa habari moto moto. (This blog is about Tanzania and the world as a whole. Pass-by everyday for breaking news). ***********************KARIBUNI NYOTE / YOU ARE ALL WELCOME!***********************
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