has function has role has component immunizes against disease immunizes recipient immunizes against pathogen influenza Influenza A virus Betainfluenzavirus Homo sapiens influenza A virus A/California/7/2009 (H1N1) antigen preventive vaccine function prophylactic vaccine licensed vaccine role inactivated influenza vaccine trivalent influenza vaccine influenza B virus B/Brisbane/60/2008 antigen 2011-2012 trivalent inactivated vaccine (A/California/7/09 (H1N1), A/Perth /16/2009 (H3N2), and B/Brisbane/60/2008) Ningxian Fan Randi Vita https://www.ncbi.nlm.nih.gov/pubmed/27317456 Oliver He 2010-2011 trivalent seasonal inactivated influenza vaccine (A/California/7/09 (H1N1), A/Perth/16/2009 (H3N2), and B/Brisbane/60/2008) VIOLIN: https://violinet.org/vaxquery/vaccine_detail.php?c_vaccine_id=4324 4324 vaccine Ronak Sutariya https://www.ncbi.nlm.nih.gov/pubmed/25596819 2010-2011 trivalent seasonal inactivated influenza vaccine 2010 consisting of Influenza A virus (A/California/7/2009(H1N1)), Influenza A virus (A/Texas/50/2012(H3N2)), Influenza B virus (B/Brisbane/60/2008) Influenza A virus A/Perth/16/2009 (H3N2) antigen inactivated vaccine role licensed human influenza virus vaccine