There are no reports of direct research on whether RvD1, the same family as AT-RvD1, inhibits the influenza virus. However, it promotes inflammation and removal of bacteria caused by a bacterial infection. For example, RvD1 relieves lung inflammation and promotes the elimination of untypeable Haemophilus influenza (Croasdell et al. 2016). ChemR23, a receptor for RvE1, relieves lung inflammation and enhances antiviral immunity in a mouse model of acute viral pneumonia (Bondue et al., 2011). Therefore, it would be fascinating to study whether RvE1 is effective in pneumonia caused by the influenza virus.