This week's difference between UKIP and Lib Dem voters in one chart

More than half of UKIP voters think it is likely that Ebola will reach the UK, according to polling by YouGov. Because Europe?

Here's how that compares to Lib Dems:

And here's all parties:

More: How fear of Ebola could be causing more harm than the disease itself

Part One: The difference between Lib Dem and Ukip voters in one chart