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It is a live influenza vaccine containing a weakened flu virus ... If you have plans to get FluMist nasal spray, you should not take any antiviral medication for at least two weeks, because ...

Aug. 19, 2024 — The avian influenza virus needs to mutate ... pairs intramuscular injection of a viral vectored flu vaccine with nasal spray administration of a novel attenuated live flu virus ...

Blank Nasal Spray Template in Action on Monochrome ... So, exactly what is FluMist? It is a live influenza vaccine containing a weakened flu virus for the three prominent vaccine strains.