SCGB1A1 and infection: In this regard, we carefully calibrated our combined infection model so that the toxicity we observed with H1N1 alone was not exacerbated with MRSA (Figure 4) in zinc‐repleted mice; the combined infection, however, greatly increased acute lung injury (as determined by protein in BAL postmortem and the gene expression of Sftpc and Scgb1a1) in zinc‐depleted mice.