Number of Ebola cases in West Africa rises to 2,240: UN

Nigeria's Minister of Health Onyebuchi Chukwu (2nd R), Information Minister Labaran Maku (R), Interior Minister Abba Moro (2nd L) and Minister of State for Health Khaliru al-Hassan attend a media briefing on updates about the Ebola outbreak in Nigeria at the health minister's office in Abuja, Aug 14, 2014. [Photo/Agencies]