Nigeria has recorded its second Ebola case - that of one of the doctors who treated a man who died from the virus after his arrival from Liberia. The health minister said a further eight people who came into contact with him have been placed in quarantine. This year#039;s outbreak, the worst ever, has centred on Guinea, Liberia and Sierra Leone, killing 887 people. New figures from the UN show that between 31 July and 1 August, 61 deaths were reported. Meanwhile, Liberia has ordered that the bodies of people killed by the Ebola virus must be cremated following the refusal...