According to a research report published in The Lancet, Chinese scientists confirmed for the first time that the H7N9 avian influenza virus was transmitted to humans by chickens in the live poultry market.
Twenty-three people in China have died from the virus. The head of the study, Kwok-Yung Yuen of the University of Hong Kong, said that the research found that chickens in the live poultry market were the source of human infection with the H7N9 avian influenza virus, which means that control of the virus in the live poultry market and these birds is the most important The weight.
"We should consider vigorous interventions to prevent the spread of animals to people in the live poultry market. Hong Kong had similar practices before," he told The Lancet.
He added that measures such as temporarily closing the live poultry market, starting a comprehensive surveillance program, culling, biosecurity, and isolating different poultry also need to be taken to “prevent the virus from becoming a pandemic virusâ€.
"Evidence shows that the virus is simply transmitted to humans through poultry, so control (human infection with the virus) will depend on controlling the outbreak of poultry," he said.
The above findings do not mean that all human cases of H7N9 infection originate from chickens or other poultry, but only confirm that chickens are one of the sources.
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