Your immune system’s ‘memory’ T cells keep track of the viruses they have seen before. New study led by scientists at La Jolla Institute for Immunology (LJI) shows that memory helper T cells that recognize common cold coronaviruses also recognize matching sites on SARS-CoV-2, the virus that causes COVID-19. Having a strong T cell response, or a … Continue reading Exposure to common cold coronaviruses can teach the immune system to recognize SARS-CoV-2 – MedicalXpress