The epidemic may wipe out the Ayoreo-Totobiegosode tribe from Paraguay's Chaco region.
European and UK police dismantle forced prostitution ring in Italy.
Court drama as Pistorius speaks for first time and reveals he still smells Steenkamp's blood in his nostrils
World Health Day 2014 theme is vector-borne diseases carried by mosquitoes, sandflies, bugs, ticks and snails.
German police concerned popular Sesame Street character being used by far right to appeal to children
Diplomat found with three boys aged between nine and twelve in Manila resort.
Brave priest who refused to leave besieged Syrian city had launched desperate appeal to save population from starvation.
Dramatic scenes as Pistorius takes to the witness stand in murder trial at North Gauteng High Court.
HMS Echo arrives in Indian Ocean to help verify potential MH370 flight recorder 'pings'
Kate Middleton giggled as she was welcomed to New Zealand by Maori man with a tattooed bottom.
Runner holds head in hands as Gerrie Nel lays into pathologist Jan Botha.
Multiple pings detected by Australian Defence Vessel Ocean Shield are consistent with those emitted by aircraft black boxes
Gerrie Nel goes on the attack as defence team opens case with pathologist Jan Botha.
Woman charged with animal cruelty after allegedly killing chickens and rabbits for porn videos
Pro-Russian protesters seize government building in eastern Ukraine
NYPD and NYFD players fight at Nassau Coliseum during charity event.
Best photos of the day: 7 April 2014.
Researchers have carried out a psychological assessment on 30 jailed mobsters.
Beheaded toddler is believed to be a case of Muti murder.
Runner set to testify at North Gauteng High Court after a week of adjournment.
One woman has life-threatening injuries after hammer attack at four-star London hotel.
Owner of drone Warren Abrams claims a hacker seized control by 'channel hopping' remote controlled device
Pro-democracy activists' meeting with Joseph Biden angers Beijing.
Australian vessel waiting for more pings to deploy underwater drone to map area below water to pinpoint black box.
Investigators aim to establish whether Dewani has been faking his mental illness to escape the murder charge.
The rapper was photographed wearing a medallion associated with the controversial Five Per Cent Nation.
IBTimes UK looks at some of the images of the aftermath of sex that have caused such a stir this week.
Former NZ deputy prime minister says it is 'inevitable' that country will renounce royals.
Argentina's president agrees to be godmother in country's first baptism of lesbian couple's baby.
Andrew Bush, 48, found dead on Saturday morning in Costa del Sol. His killer is believed to have fled scene in Bush's Humvee.