This week, we\u2019re looking at examples of innovative thinking in medicine. A new, non-invasive device could help people with paralysis to regain movement. And as Namibia passes a critical milestone, we look back on one of the biggest developments in preventing mother-to-child transmission of HIV.
Also on the programme, an update on the Korean doctors\u2019 strike, and a summit looks to tackle the often-overlooked problem of indoor air pollution.
Presenter: Claudia Hammond\nProducer: Margaret Sessa-Hawkins\nEditor: Holly Squire