Detection of avian influenza A(H7N9) virus from live poultry markets in Guangzhou, China: a surveillance report.

ABSTRACT:

Purpose

A virologic surveillance program for A(H7N9) virus was conducted from April 15, 2013 to February 14, 2014 in Guangzhou, aiming to clarify the geographical distribution of A(H7N9) viruses among live poultry markets (LPMs) and poultry farms in Guangzhou. Virological and serological surveys of poultry workers were also conducted to evaluate the risk of poultry-to-human transmission of the A(H7N9) virus.

Methods

36 retail LPMs, 6 wholesale LPMs and 8 poultry farms were involved in our surveillance program. About 20 live poultry and environmental samples were obtained from each surveillance site at every sampling time. Different environmental samples were collected to represent different poultry-related work activities. RT-PCR and virus culture were performed to identify

SUBMITTER: Chen Z 

PROVIDER: S-EPMC4162608 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature