Nobel Prize In Medicine: The immune system has many overlapping systems to detect and fight bacteria, viruses and other bad actors. Key immune warriors, such as T cells, get trained on how to spot bad actors. If some instead go awry in a way that might trigger autoimmune diseases, they’re supposed to be eliminated in the thymus – a process called central tolerance.
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Nobel Prize In Medicine: The immune system has many overlapping systems to detect and fight bacteria, viruses and other bad actors. Key immune warriors, such as T cells, get trained on how to spot bad actors. If some instead go awry in a way that might trigger autoimmune diseases, they’re supposed to be eliminated in the thymus – a process called central tolerance.