Correction to: Nature Reviews Immunology https://www.nature.com/articles/s41577-021-00589-w, published online 16 July 2020.
The article contained an error in the grant number listed in the acknowledgement. The corrected version reads: “B.F.H. is supported by the NIH, NIAID, Division of AIDS NIAID grant UM1 AI144371 Consortium for HIV/AIDS Vaccine Development”.
