Fighting cancer from inside the body with immunology therapy, warrior T-cells

Fighting cancer from inside the body with immunology therapy, warrior T-cells. (ABC7)
WASHINGTON (WJLA) - Lisa Fletcher, WJLA's senior investigative reporter, takes us to Children’s National Hospital where doctors are using a breakthrough immunology program that’s changing the future of cancer treatment.
Doctors are training healthy immune-system cells to kill cancer and the devastating viral infections that come with it.
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