A famine declared in Gaza in August is now over thanks to improved access for humanitarian aid, the United Nations said on Friday, but warned the food situation in the Palestinian territory remained dire. More than 70 per cent of the population were living in makeshift shelters, it said, with hunger exacerbated by winter floods and an increasing risk of hypothermia as temperatures plummet. Although a ceasefire between Israel and militant group Hamas that took effect in October has partially...