Commercial T-cell testing reveals factors related to decreased SARS-CoV-2 responses in clinical trial subjects
Credit: CC0 Public Domain T cell testing using a commercial T cell test, QuantiFERON SARS-CoV-2 RUO, provides an insight into the immune response to infection and vaccination of COVID-19 patients and suggests that age and time since infection are important factors related to the magnitude of the cell-mediated immune responses (MIC) to COVID-19. The findings …