共查询到20条相似文献,搜索用时 15 毫秒
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Carrie Reed Frederick J. Angulo David L. Swerdlow Marc Lipsitch Martin I. Meltzer Daniel Jernigan Lyn Finelli 《Emerging infectious diseases》2009,15(12):2004-2007
Through July 2009, a total of 43,677 laboratory-confirmed cases of influenza A pandemic (H1N1) 2009 were reported in the United States, which is likely a substantial underestimate of the true number. Correcting for under-ascertainment using a multiplier model, we estimate that 1.8 million–5.7 million cases occurred, including 9,000–21,000 hospitalizations. 相似文献
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Christian Mathieu Valentina Moreno Patricio Retamal Alvaro Gonzalez Alejandro Rivera Jorge Fuller Cecilia Jara Claudio Lecocq Miriam Rojas Alfonso Garc��a Marcela Vasquez Michel Agredo Cristian Guti��rrez Hector Escobar Rodrigo Fasce Judith Mora Julio Garc��a Jorge Fern��ndez Claudio Ternicier Patricia Avalos 《Emerging infectious diseases》2010,16(4):709-711
Pandemic (H1N1) 2009 virus was detected in breeding turkeys on 2 farms in Valparaiso, Chile. Infection was associated with measurable declines in egg production and shell quality. Although the source of infection is not yet known, the outbreak was controlled, and the virus was eliminated from the birds. 相似文献
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Reassortant Pandemic (H1N1) 2009 virus in pigs, United Kingdom 总被引:1,自引:0,他引:1
Howard WA Essen SC Strugnell BW Russell C Barass L Reid SM Brown IH 《Emerging infectious diseases》2011,17(6):1049-1052
Surveillance for influenza virus in pigs in the United Kingdom during spring 2010 detected a novel reassortant influenza virus. This virus had genes encoding internal proteins from pandemic (H1N1) 2009 virus and hemagglutinin and neuraminidase genes from swine influenza virus (H1N2). Our results demonstrate processes contributing to influenza virus heterogeneity. 相似文献
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Asma Lat Nahid Bhadelia Benjamin Miko E. Yoko Furuya George R. Thompson III 《Emerging infectious diseases》2010,16(6):971-973
We report 2 patients with invasive aspergillosis after infection with pandemic (H1N1) 2009. Influenza viruses are known to cause immunologic defects and impair ciliary clearance. These defects, combined with high-dose corticosteroids prescribed during influenza-associated adult respiratory distress syndrome, may be novel risk factors predisposing otherwise immunocompetent patients to invasive aspergillosis. 相似文献