نتایج جستجو برای: influenza in birds
تعداد نتایج: 17001171 فیلتر نتایج به سال:
France has reported an outbreak of highly pathogenic avian influenza, H5N1 in backyard poultry (broilers and layer hens) in the Dordogne (OIE, 2015; see map). An increase in mortality was reported with 22 out of 32 birds dead and the others destroyed as a disease control measure. Samples taken on the 19 November confirmed HPAI. Other disease control measures have been implemented including 3km ...
Preparedness for a possible influenza pandemic caused by highly pathogenic avian influenza A subtype H5N1 has become a global priority. The spread of the virus to Europe and continued human infection in Southeast Asia have heightened pandemic concern. It remains unknown from where the pandemic strain may emerge; current attention is directed at Vietnam, Thailand, and, more recently, Indonesia a...
By FR. JOHN F. TUOHEY, PhD Fr. Tuohey is director, Providence Center for Health Care Ethics, Providence St. Vincent Medical Center, Portland, Ore. I n recent years, there has been a great deal I of interest in emergency preparedness. _J^This is especially true in light of concerns about a pandemic of the H5N1 virus, the "bird flu."* Ethical concerns include ensuring access to basic resources su...
XINAN ZHANG∗, LAN ZOU†, JING CHEN‡, YILE FANG§, JICAI HUANG∗, JINHUI ZHANG¶, SANHONG LIU‖, GUANGTING FENG∗∗, CUIHONG YANG∗ and SHIGUI RUAN∗,‡,†† ∗School of Mathematics and Statistics Central China Normal University, Wuhan 430079, P. R. China †Department of Mathematics, Sichuan University Chengdu 610064, P. R. China ‡Department of Mathematics, University of Miami Coral Gables, FL 33146, USA §Dep...
BACKGROUND H9N2 avian influenza viruses continue to spread in poultry and wild birds throughout Eurasia. OBJECTIVES To characterize H9N2 influenza viruses from pheasants, quail, and white-bellied bustards (WBBs) used to train falcons in the United Arab Emirates (UAE). METHODS Four H9N2 viruses were isolated from pheasants, quail, and WBB used for falconry in the UAE, and antigenic, molecula...
A voluntary 60-day pause on avian H5N1 influenza virus transmission research was announced in January 2012 by the international community of influenza scientists engaged in this work to provide time to explain the benefits of such work and the risk mitigation measures in place. Subsequently, the pause was extended to allow for time for review of the biosafety and biosecurity conditions. After a...
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Influenza pandemic risk assessment is an uncertain art. The theory that influenza A virus pandemics occur every 10 to 11 years and seroarcheologic evidence of virus recycling set the stage in early 1976 for risk assessment and risk management of the Fort Dix, New Jersey, swine influenza outbreak. Additional data and passage of time proved the theory untenable. Much has been learned about influe...
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