Methods of making neuraminidase-supplemented compositions

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Virus or component thereof

Reexamination Certificate

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C424S206100, C424S201100

Reexamination Certificate

active

06951649

ABSTRACT:
The present invention relates to a method for formulating a vaccine composition which comprises an anti-influenza vaccine, wherein the improvement of the vaccine composition is that the vaccine includes, as an additive, neuraminidase (NA). The base anti-influenza vaccine can be any commercially available anti-influenza vaccine. The improved composition can include and be administered with an adjuvant. The improved vaccine composition provides protection in a host, animal or human, against influenza infection, including viral replication and systemic infection.

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