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Influenza 101 Influenza The flu (influenza) is an infection of the nose, throat, and lungs that is caused by influenza virus The flu is not a stomach.
HealthSanté CanadaCanada alPHa Teleclass, September 21, 2004 Influenza A Pre-Season Update Dr. Theresa Tam Immunization and Respiratory Infections Division.
Update on Influenza surveillance in the U.S., 2006-7 season
HealthSanté CanadaCanada Influenza Prevention and Control in Canada Arlene King, MD, MHSc, FRCPC Director, Immunization and Respiratory Infections Division,
