The pandemic threat of the H1N1 or "swine flu" virus has now passed, World Health Organization Director General Margaret Chan announced today.Related Articles:Committee Examines Undue Influence, Coordination In WHO Pandemic Flu ResponseWHO’s Chan Responds To Allegations Of Misconduct On Flu PandemicWHO Spins New Defence Of Its Swine Flu Response {Intellectual Property Watch, 08/10/2010}