IgG antispike persistence and immunophenotype in children infected by SARS-CoV-2.
Alberto García SPatricia Flores-PérezÁfrica González-MurilloElena Sánchez-MarcosInés Leoz-GordilloJulia Cano-FernándezAna Castillo-RobledaMontserrat Nieto-MoroRaquel Jiménez-GarcíaPublished in: Acta paediatrica (Oslo, Norway : 1992) (2023)
In our series, the SARS-CoV-2 IgG antispike protein was usually positive beyond 1 year after infection. Furthermore, leukocyte populations from cases differ from controls, with higher CD64 expression on neutrophils and monocytes. Prospective clinical observations are required to confirm the implications of these findings.