Ebola: UN sets up co-ordination centre in unaffected Ghana

A United Nations centre to co-ordinate the fight against the Ebola epidemic in West Africa is being set up in Ghana.

UN aid workers and logisticians are being flown to the capital, Accra. Ghana has so far not been affected by the outbreak.

In Liberia, health officials are appealing to nurses and medical assistants not to go ahead with a national strike as the epidemic continues.

Mark Doyle reports.