||||||||||FLU-IGIV / Emergent Biosolutions Preclinical, Journal: Efficacy of anti-influenza immunoglobulin (FLU-IGIV) in ferrets and mice infected with 2009 pandemic influenza virus. (Pubmed Central) - Jul 18, 2021 FLU-IGIV significantly reduced the viral load in the lungs compared to placebo (PBS) in ferrets infected with influenza A/California/July 2009 (H1N1pdm09) virus. Overall, these studies demonstrate the efficacy of human plasma-derived FLU-IGIV in relevant animal models of influenza virus infection.