China poultry markets closure helps curtail bird flu spreadOctober 31, 2013 - 12:19 AMT PanARMENIAN.Net - Closing live poultry markets in China dramatically curtailed the spread of a novel strain of bird flu this year, an analysis says. According to BBC News, the report, published in the Lancet, showed shutting the markets cut the number of new cases of H7N9 bird flu by 97%. It said the future of the markets, a millennia-old culture in China, needed to be reassessed. Experts said the markets can become a reservoir of viruses. There have been 137 cases of H7N9 bird flu and 45 deaths, according to the World Health Organization. However, most were in the months immediately after the virus was found to be moving from infecting animals to people. Live poultry markets rapidly became linked with the outbreak. Nearly 800 markets were then shut across Shanghai, Hangzhou, Huzhou, and Nanjing. It allowed scientists to analyze the role of the markets in the spread of the virus. Dr Benjamin Cowling, one of the researchers at the University of Hong Kong, said: "Our findings confirm that live poultry market closure is a highly effective intervention to prevent human disease and protect public health. "Without this robust evidence, policymakers would struggle to justify further closures of live poultry markets because of the millennia-old culture of trading live birds and the potential huge economic loss on the poultry industry in China." The Lancet report said the markets should be "rapidly" closed in areas where the bird flu emerged and that discussions on the role of the markets "should be renewed". Guillaume Fournie and Dirk Pfeiffer, of the Royal Veterinary College in the UK, said: "If birds spend a sufficient amount of time in live poultry markets to become infected and transmit the virus to other susceptible birds, sustained virus circulation in the live poultry markets can occur. Live poultry markets can then become a permanent source of infection for poultry flocks and for people who are in loose contact with infected poultry." Two cases of H7N9 bird flu have been reported in October. Dr Cowling said: "These are the first laboratory-confirmed cases of H7N9 this autumn, five months after the outbreak earlier in 2013. This is of great concern because it reveals that the H7N9 virus has continued to circulate and now has the potential to re-emerge in a new outbreak of human disease this winter." Related links: Top stories David Vardanyan is the son of former Karabakh leader Ruben Vardanyan who who is currently imprisoned in Azerbaijan. Prime Minister Nikol Pashinyan has met with Stephan Schütz, Executive Partner at Gerkan, Marg and Partners. The number of state universities will be reduced from 23 to 8 by 2030, Minister of Education, Science, Culture and Sport Zhanna Andreasyan has said. From September 21 to November 11, a total of 2,820 Russians registered at a place of residence in Armenia, the police has said. Partner news | Ameriabank's Trade Finance portfolio enriched with four prestigious awards from EBRD and IFC Ameriabank received the awards from international financial institutions in recognition of its trade finance operations. Armenian Economy Minister to make trip to UAE May 20-22 A delegation led by Minister of Economy Gevorg Papoyan will travel to the UAE capital of Abu Dhabi on May 20-22 Armenia Security Council chief traveling to Qatar Secretary of the Security Council of Armenia Armen Grigoryan will travel on a working visit to Qatar. Pillars installed in Armenian border village of Kirants In the Armenian village of Kirants, three border markers have been installed, and border guards stand next to them. |