I'll Have Another poked his head out of his stall, started nibbling on his nameplate tacked to a wall and looked up at all the people watching his every move.

New lung cancer screening guidelines from three medical groups recommend annual scans but only for an older group of current or former heavy smokers.

CAMP ROUND MEADOW, Maryland (Reuters) - Prime Minister David Cameron urged countries on Saturday to put in place strong contingency plans to deal with fallout from the euro zone debt crisis as fears grow that Greece could be forced out of the European single currency. Cameron, speaking at a summit of the Group of Eight major economies, also appeared to hint that the European Central Bank should follow the example of the Bank of England by embarking on an asset purchase program to try to boost the economy. ...