.Publisheru00e2 $ s note Springer Attributes remains neutral when it come to supervisory claims in published charts and also institutional affiliations.This is a review of: Sunlight, K. et al. SARS-CoV-2 associates of protection from contamination versus variants of worry. Nat. Medication. https://doi.org/10.1038/s41591-024-03131-2 (2024 ).