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The FDA has approved the first nasally administered flu vaccine to be marketed in this country. Medimmune’s “FluMist” is also the first influenza vaccine to use live virus.

Pharmacology Watch: Nasally Administered Flu Vaccine Comes to United States

August 1, 2003

The FDA has approved the first nasally administered flu vaccine to be marketed in this country. Medimmunes FluMist is also the first influenza vaccine to use live virus.