In each case, the infecting organism USES the host body to live and grow, and is often restricted to a particular organ.

每一种情况中，感染生物都用寄主的身体来生存和生长，经常集中于一个特定器官。

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After hyperthermia treatment of the tumor, the immune function of host 'body changes and the systemic anti-tumor immune response of host is activated.

肿瘤热疗后宿主机体的免疫功能发生变化，宿主全身抗肿瘤免疫反应被激活。

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One is a protective sheath that keeps cells alive for months outside a host body, nourished by a layer of fat.

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These could be "worn" on the chest like a patch, or on the wrist like a watch taking their power from the host body.

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Former talk show host and "Body of War" co-director Phil Donahue was also on hand.

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