.Publisheru00e2 $ s take note Springer Nature stays neutral with regard to supervisory claims in posted charts and also institutional affiliations.This is actually a review of: Sunshine, K. et al. SARS-CoV-2 correlates of security from disease versus alternatives of concern. Nat. Med. https://doi.org/10.1038/s41591-024-03131-2 (2024 ).