Yaoundé-like virus in resident wild bird, Ghana

This is the publisher's version, also available electronically from http://www.academicjournals.org/journal/AJMR/article-abstract/5D0DE8B22131 ; Tissue and swab samples from 551 wild birds collected in Ghana (October-November 2007) were assayed for alphaviruses, flaviviruses, and influenza A viruses using polymerase chain (PCR) techniques. One pool sample tested positive for Flavivirus RNA; further testing revealed that the amplified sequence was Yaoundé virus (YAOV), or closely related to it. YAOV is an apparently rare Flavivirus closely related to medically important human pathogens Japanese Encephalitis virus and West Nile virus. It is known only from West Africa. This is the first detection from Ghana, and only the second detection from a bird. Samples were negative for alphaviruses and Influenza A virus.