Regulatory agencies do in reaction to the NECC/Ameridose problem

  What should regulatory agencies do in reaction to the NECC/Ameridose problem? What kind of plan and actions should be taken to protect the public health? Which branches of government and agencies could and should get involved? Who can sue in this situation? Other than the patients injured by the tainted injections, who could be a plaintiff? What are the potential civil causes of action?