Veldhoen, MarcBertoletti, Antonio2023-05-232023-05-232023Immunology & Cell Biology 2023; 1-31440-1711http://hdl.handle.net/10451/57530© The Australian and New Zealand Society for Immunology, Inc.Koutsakos et al. have recently published an article showing that SARS-CoV-2 breakthrough infection results in robust naïve and memory T cell activation, and the activity of CD8 T cells strongly correlates with viral clearance.engSARS-CoV-2 clearanceRobust naïve and memory T cellsViral clearanceSARS‐CoV‐2 clearance after breakthrough infection correlates with fit and happy T cellsjournal article10.1111/imcb.12654