This episode is brought to you by G.S.K.

We're lucky to live in a time when many of us can access medicine when we become ill,

but even better than recovering from being unwell

is not getting ill in the first place.

Yes, G.S.K. believes that prevention is the best medicine and that's

why they've built one of the broadest vaccine portfolios in the world.

G.S.K. say that prevention to them means pioneering new medicines to reduce HIV transmission or stopping chronic

conditions from progressing to more serious complications. That's because

preventing disease is the best possible outcome for all of us and that's why G.S.K.

unites science technology and talent to get ahead of disease together.

Visit gsk.com to learn more.

This episode of political currency is brought to you by EDF, Britain's biggest generator of zero carbon electricity.

George, we might have been in the red and blue teams back in our parliamentary days, but everyone these days is trying to be green, regardless of political

affiliation, aren't they?

That's right, and it's the same for EDF.

They're generating more British zero-carbon electricity than anyone else. That's a pretty amazing fact.

That's combining wind, solar and nuclear. But they say they're helping customers go green

too so that they can save cash and carbon.

Yes, with EDF solar panels and a battery you could pay zero pounds for your electricity and

EDF for capping prices to make sure you can beat the price cap.

You can even charge your electric vehicle overnight for under 10 pounds with EDF.

To find out how EDF are helping their customers save cash and carbon,

...