UC San Diego Health June 23, 2021 4:43 pm UC San Diego Health's New Cancer Treatment UC San Diego Health says it’s expanding its use of new treatment that basically trains your blood to fight cancer. NBC 7’s Joe Little spoke with one doctor who called it a “science fiction-like therapy.” US & World Videos 2:52 Poway Unified fires superintendent following investigation into bullying claims 0:34 5 people injured after falling from border fence 0:53 San Diego City Council Committee approves San Diego's next police chief 2:29 Family mourns 13-year-old killed in Escondido crash 2:01 No evidence Oceanside Pier fire was arson, officials say