Surveillance of avian influenza viruses in South Korea between 2012 and 2014.

ABSTRACT:

Background

National surveillance of avian influenza virus (AIV) in South Korea has been annually conducted for the early detection of AIV and responses to the introduction of highly pathogenic avian influenza (HPAI) virus. In this study, we report on a nationwide surveillance study of AIV in domestic poultry and wild birds in South Korea between 2012 and 2014.

Methods

During the surveillance programs between 2012 and 2014, 141,560 samples were collected. Of these, 102,199 were from poultry farms, 8215 were from LBMs, and 31,146 were from wild bird habitats. The virus isolation was performed by inoculation of embryonated chicken eggs and AIV isolates were detected using hemagglutination assay. For subtying of AIV, the hemagglutinin and neuraminidase genes were confirmed by se

SUBMITTER: Lee EK 

PROVIDER: S-EPMC5351195 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature