Promising new search-and-destroy cancer treatment tested in Canada

Researchers hope targeted alpha therapy - now undergoing clinical trials in Canada - will become the future of cancer treatment. This therapy seeks out and kills cancer cells without damaging healthy cells.
Watch The National live on TH-cam starting at 9 p.m. ET
Subscribe to The National:
www.youtube.co...
More from CBC News | www.cbc.ca/news
The National is the flagship of CBC News, showcasing award-winning journalism from across Canada and around the world. Led by Chief Correspondent Adrienne Arsenault and Ian Hanomansing, our team of trusted reporters helps you make sense of the world, wherever you are.