 He led Florida's public health response to four major hurricanes that struck the state in 2004.In addition, Agwunobi led the Department's response to the nation's first anthrax attack, subsequently guiding the state's nationally recognized efforts to prepare for, prevent and mitigate the effects of a bioterrorism attack.Agwunobi served as the 12th assistant secretary for health from December 17, 2005 to September 4, 2007.