A T-cell test developed by Adaptive Biotechnologies could become the first commercially available test of its kind, and it may be more effective at detecting past COVID-19 infections than antibody ...

Immunotherapy has transformed cancer treatment, but persistent challenges, such as T cell exhaustion, limited persistence, and variability in response, continue to impact therapeutic success.

Researchers have found a reliable way to grow helper T cells from stem cells, solving a major challenge in immune-based ...