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Influenza A virus A/Hong Kong/4801/2014 X-263B (H3N2) antigen (formaldehyde inactivated) is an influenza antigen used in seasonal influenza vaccines.
Influenza A virus A/Hong Kong/4801/2014 X-263B (H3N2) antigen (formaldehyde inactivated) is an influenza antigen used in seasonal influenza vaccines.