Immunotherapy has revolutionized cancer treatment by harnessing the power of T cells to attack tumors. But, even when these treatments are successful, scientists often struggle to understand exactly ...

Around the same time that Rosenberg assembled an army of the most successful T cells he could find, others developed strategies to arm these immune soldiers. The field of cell engineering took off in ...

The answer is "it should be," says columnist. That way, sickle cell patients could receive the support that they need.