Game changing cancer cure?

Results that scientists are describing as "unprecedented" in the treatment of cancer have been announced at a conference this week. A team led by Stanley Riddell, a researcher at the Fred Hutchinson Cancer Research Center in the US, have developed a method to reprogramme the immune system to selectively target cancer cells. This means that, unlike traditional chemotherapy, which can't tell healthy and tumour tissue apart - and this is what causes unpleasant side effects - the immune system acts with surgical precision, selectively weeding out rogue cancer cells while leaving healthy tissue... Like this podcast? Please help us by supporting the Naked Scientists