Take a trip around the world with CBC Radio's As It Happens. Hear from the people at the centre of the stories of the day — from the urgent to the utterly strange.
Manage episode 342580415 series 2435241
Usually, viruses are a bad thing, but not when it comes to the latest cancer therapy research. Health columnist Peter Lin joins us to explain how one research team is testing a modified herpes virus to destroy tumours.