Upon infection, we observed a loss of this peripheral E‐cadherin that was more severe after infection by WT Sp than by Δply Sp (Figure 2a, “WT Sp” vs. “Δply Sp”), consistent with our previous work with immortalized cell monolayers (Xu et al. 2023) and the mouse infections described in Figure 1. The gene discussed is CDH1; the disease is infection.