A finger-prick blood test can identify people most at risk of being reinfected with COVID-19. The simple test, developed by a small biotech firm based in Cardiff (ImmunoServ Ltd) in close collaboration with Cardiff University researchers, measures the presence of immune T cells that can recognise SARS-CoV-2. Over 300 volunteers were recruited from across the UK […]
Read More… from Finger-prick blood test identifies immunity to COVID-19





