Correction to: Nature Immunology Published online 1 December 2022.

In the version of this article originally published, the Figure 3g dot plot panel for PBS group 14 dpi was incorrect. However, the numerical data representing the frequencies identified in this dot plot remain correct. We have now replaced this dot plot with the correct one (original and revised panels are shown as Figs. 1 and 2 below). This correction does not affect either the total number of CD4+Ag85B+ (airway) cells reported in Figure 3i or the conclusion of the article.

Original and corrected Fig. 3g.