Dr Chris Smith and the Naked Scientist team present the latest news, analysis and scientific breakthroughs.

In this week’s science news: the first new treatment for asthma attacks in more than half a century and why the International Space Station caused a leak

And it’s World Aids Day and in today’s program we look at doctors’ ambition to eliminate HIV transmission in many countries, including the UK, within 5 years. How do they plan to proceed?

Show less