Kenya closes borders to travellers from Ebola countries; except Nigeria

The authorities in Kenya have banned people entering the country from Guinea, Liberia and Sierra Leone, in response to the deadly Ebola outbreak. 

Kenya Airways has said it was suspending flights to and from Sierra Leone and Liberia, when the ban comes in on Wednesday.

Flights going in and out of Nigeria, which has also been affected, will continue. Tim Allman reports.