Passenger on Mayor Ray Nagin 's plane has possible H1N1 symptoms . Nagin 's office : Nagin , his wife and an associate are symptom-free but quarantined . The CDC says the man is a passenger who was not symptomatic when he boarded the flight from Dallas to Houston last week. Mayor Ray Nagin , who traveled to China on an economic development trip , flew on a plane that carried a passenger being treated for symptoms suspected to be from the virus , commonly known as the swine flu virus , the mayor 's office said in a statement . Mayor is `` being treated with utmost courtesy by Chinese officials , '' his office says .
Passenger on Mayor Ray Nagin 's plane has possible H1N1 symptoms . Nagin 's office : Nagin , his wife and an associate are symptom-free but quarantined . The CDC says the man is a passenger who was not symptomatic when he boarded the flight from Dallas to Houston last week. Mayor is `` being treated with utmost courtesy by Chinese officials , '' his office says .