Haiti

Up to 100,000 people may have died in the Haiti earthquake, the Pan American Health Organisation has said, as the UN launches an appeal for more than $550m (£337m) in aid."A variety of sources are estimating the numbers [at] between 50,000 and 100,000," said Jon Andrus of PAHO, the Americas arm of the World Health Organisation.Barack Obama said the US would do everything it could to get the