Diagnostics I Pharmaceuticals I DxRx Solutions I Continuing Education I News BIOTHERAPEUTICS 11 A PUBLICATIONhttp://www.cdc.gov/flu/about/burden/index.html http://www.cdc.gov/flu/prevent/vaccine-benefits.htm http://www.cdc.gov/flu/prevent/vaccine-benefits.htm http://doi.org/10.1016/j.jcvp.2021.100036 http://immunize.org http://immunize.org/catg.d/p3115.pdf http://immunize.org http://www.vaccineinformation.org