Frontiers | Reactive T Cells in Convalescent #COVID-19 Patients With Negative #SARS-CoV-2 Antibody Serology | Immunology
▻https://www.frontiersin.org/article/10.3389/fimmu.2021.687449/full
[…] in our cohort, a lack of specific antibody response does not correlate with differences in reactive T cells to HCoVs, arguing against a role in facilitating the mounting of SARS-CoV-2 antibody responses.
Overall, our findings provide evidence that seronegative convalescent individuals have mounted a SARS-CoV-2 T cell response comparable to seropositive.