Cancer cells are tricky foes. Our body's immune system is normally on the lookout for signs of tumor cells. If any are detected, it launches killer T cells--a type of immune cell--to seek and destroy the threat. But it's a cat-and-mouse game: As tumors grow, they form a protective barrier to counteract immune attacks. Immune […]
Cancer cells are tricky foes. Our body's immune system is normally on the lookout for signs of tumor cells. If any are detected, it launches killer T cells--a type of immune cell--to seek and destroy the threat. But it's a cat-and-mouse game: As tumors grow, they form a protective barrier to counteract immune attacks. Immune […]
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