Correction to: npj Vaccines https://doi.org/10.1038/s41541-022-00530-9, published online 24 September 2022

In the original version of this Article, Jonas Pielenhofer and Luise Meiser were mistakenly omitted from the Acknowledgements. In Methods section “Transcutaneous immunizations” DI-TCI was replaced by DIVA, and finally typos were fixed in Figs 3 and 6. Those changes have now been updated in the HTML and PDF version of this Article.

Figs. 3 and 6 are attached.