pandemic

WHO report on human cases of avian influenza A(H7N9) infection

The World Health Organization has been publishing weekly reports on the avian influenza A(H7N9) outbreak which include the geographical location of each case, the cumulative number of cases, and the epidemiological curve. Go to this page at the WHO website for an archive of the weekly reports (there you will also find other useful information …

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First imported human infection with avian influenza H7N9

From the Centers for Disease Control in Taiwan: In the late afternoon of April 24, 2013, the Central Epidemic Command Center (CECC) confirmed the first imported case of H7N9 avian influenza in a 53-year-old male Taiwanese citizen who worked in Suzhou, Jiangsu Province, China prior to illness onset. He developed his illness three days after …

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Avian influenza H7N7 virus outbreak: Lessons for H7N9

An outbreak of high-pathogenicity avian influenza H7N7 virus that took place on 255 poultry farms in the Netherlands during 2003 has been used to provide clues about the current avian influenza H7N9 viruses in China. During the Dutch outbreak 453 humans showed symptoms of illness and 89 were confirmed to have infection with the virus. Some interesting observations from …

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Avian influenza H7N9 viruses isolated from humans: What do the gene sequences mean?

There have been over 60 human infections with avian influenza virus H7N9 in China, and cases have been detected outside of Shanghai, including Beijing, Zhejiang, Henan, and Anhui Provinces. Information on the first three cases has now been published, allowing a more detailed consideration of the properties of the viral isolates. The first genome sequences reported were …

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