Hundreds of soldiers have been deployed in Sierra Leone and Liberia in an attempt to quarantine the remote villages at the centre of the Ebola outbreak, as three new cases were discovered in Nigeria and authorities in Saudi Arabia said a man was being tested for suspected infection. The Saudi health ministry said a man in his 40s who had recently returned from Sierra Leone had shown symptoms of viral haemorrhagic fever and was being treated was at a specialist hospital in the Red Sea city of Jeddah. The patient is in isolation and blood samples are being tested. As the epidemic entered its seventh month, 700 troops in Sierra Leone began setting...