Correction to: Mucosal Immunology https://doi.org/10.1038/s41385-019-0238-1, published online 4 December 2019

The original version of this Article was updated shortly after publication, because some accession numbers for the datasets were inadvertently omitted.

Accession numbers for the datasets are GSE143729 and PRJNA604177.

This error has now been corrected in both the PDF and HTML versions of the Article.