AKR1C3 and influenza: DDX RNA helicases are required for replication of a number of human viral pathogens, including HIV‐1 (Fang et al, 2004), influenza A (Diot et al, 2016), infectious bronchitis virus (IBV)‐CoV (Xu et al, 2010), and SARS‐CoV (Chen et al, 2009).