Influenza B ATCC® VR-1885™ B/Wisconsin/1/2010 BX-41A September 29, 2020 14.4 Kb Influenza B virus ATCC® VR-1931™ B/Florida/78/2015 (propagated in cell culture) November 30, 2021 15.1 Kb Influenza B virus ATCC® VR-1813™ B/Massachusetts/2/2012 November 30, 2021 15.4 Kb Influenza B virus ATCC® VR-1804™ B/Florida/4/2006 September 2, 2021 14.5 Kb Influenza B virus ATCC® VR-3416™ June 11, 2025 14.5 Kb Influenza B virus ATCC® VR-101™ B/Lee/40 March 1, 2021 14.2 Kb Influenza B virus ATCC® VR-1735™ B/Taiwan/2/62 March 1, 2021 15.0 Kb Influenza B virus ATCC® VR-790™ B/Russia/69 December 23, 2021 14.1 Kb Influenza B virus ATCC® VR-787™ B/R5 February 25, 2022 14.6 Kb Influenza B virus ATCC® VR-823™ B/Hong Kong/5/72 November 30, 2021 15.1 Kb Influenza B virus ATCC® VR-295™ B/Taiwan/2/62 January 31, 2023 14.1 Kb Influenza B virus ATCC® VR-523™ B/Mass/3/66 December 15, 2021 14.8 Kb Influenza B virus ATCC® VR-102™ B/Allen/45 December 15, 2021 14.5 Kb Influenza B virus ATCC® VR-1535™ B/Lee/40 March 1, 2021 14.9 Kb Influenza B virus ATCC® VR-3405™ B/Baltimore/JH002/2021 June 3, 2024 14.6 Kb Influenza B virus ATCC® VR-1930™ B/Florida/78/2015 (propagated in SPF chicken eggs) December 23, 2021 14.0 Kb Influenza B virus ATCC® VR-296™ B/Maryland/1/59 April 28, 2023 14.5 Kb Influenza B virus ATCC® VR-1883™ B/Wisconsin/1/2010 September 2, 2021 15.8 Kb Influenza B virus ATCC® VR-786™ B/Brigit September 2, 2021 14.5 Kb Influenza B virus ATCC® VR-103™ B/GL/1739/54 August 4, 2020 14.7 Kb Influenza B virus ATCC® VR-1784™ B/Virginia/ATCC4/2009 June 1, 2023 14.9 Kb Influenza B virus ATCC® VR-788™ B/R22 Barbara November 30, 2023 14.4 Kb Influenza B virus ATCC® VR-1807™ B/Virginia/ATCC5/2012 April 5, 2023 14.4 Kb Influenza B virus ATCC® VR-3406™ B/Baltimore/JH003/2021 June 3, 2024 14.5 Kb