Health31 Mar 2012 18:43 GMT
HIV treatment as prevention strategy considered a "game changer" but lack of funding prevents implementation.
Environment13 Jan 2012 11:12 GMT
Two years after a massive earthquake and subsequent cholera outbreak, Haitians are trying to improve public health.
Health11 Jan 2012 17:53 GMT
The tropical disease kills more people annually than cancer, but researchers think they can win the fight.
France: All you need to know about Le Pen and Macron
'I will leave France if Le Pen becomes president'
Al-Qaeda leader calls for 'guerrilla war' in Syria
'Maoist rebels' kill 24 soldiers in central India
Syria's war explained from the beginning
N Korea warns of 'full-out war' with nuclear weapons
North Korea threatens to sink approaching US carrier
China urges restraint amid Korea tensions
Iran's election: It's not about moderates or hardliners
Killed for their bones - On the trail of the trade in human body parts
by Saeid Golkar
by Leonid Ragozin
by Dorothy Charles
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