By Gilbert da Costa Abuja 20 December 2006 Experts say a fresh outbreak of avian influenza in Nigeria is more widespread than thought. As Gilbert da Costa reports from Abuja, this has provoked fears of long-term risks. A Nigerian boy watches birds n...
By Gilbert da Costa Abuja 26 May 2006 Two unidentified farm worker walk towards birds suspected of having bird flu virus Nigeria's agriculture ministry has confirmed a new outbreak of a deadly strain of bird flu in the northern state of Kano. Dead c...