Field and laboratory findings of the first incursion of the Asian H5N1 highly pathogenic avian influenza virus in Africa

Paola De Benedictis, Tony Manuel Joannis, Lami Hannatu Lombin, Ismaila Shittu, Maria Serena Beato, Valeria Rebonato, Giovanni Cattoli, Ilaria Capua

Research output: Contribution to journalArticlepeer-review

27 Scopus citations

Abstract

In mid-January 2006 an outbreak of avian influenza in domestic birds was recorded in Kaduna State, Nigeria. The virus responsible for the outbreak was characterized as a highly pathogenic avian influenza H5N1 (A/chicken/Nigeria/ 641/06), belonging to the Qinghai lineage. The index case occurred on a farm containing mixed avian species including free-range birds. Clinical signs and mortality were observed in chickens, geese and ostriches. The present paper describes the clinical, pathological and virological findings of this outbreak.

Original languageEnglish (US)
Pages (from-to)115-117
Number of pages3
JournalAvian Pathology
Volume36
Issue number2
DOIs
StatePublished - Apr 2007
Externally publishedYes

ASJC Scopus subject areas

  • Food Animals
  • Animal Science and Zoology
  • General Immunology and Microbiology

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