Kagan, Jonathan C.
Magupalli, Venkat Giri
Wu, Hao
Article History
First Online: 31 October 2014
Change Date: 3 November 2014
Change Type: Correction
Change Details: In Figure 1 of the original version of this article, the Toll-like receptor within the endosome was incorrectly labelled as TLR4. This should have been labelled as TLR9 and has now been corrected online. <i>Nature Reviews Immunology</i> apologizes for this error.
Competing interests
: The authors declare no competing financial interests.