2010年6月19日 · As of 27 June, worldwide more than 214 countries and overseas territories or communities have reported laboratory confirmed cases of pandemic influenza H1N1 2009, including over 18239 deaths.

Before the H1N1 pandemic in 2009, the influenza A (H1N1) virus had never been identified as a cause of infections in people. Genetic analyses of this virus have shown that it originated from animal influenza viruses and is unrelated to the human seasonal H1N1 viruses that have been in general circulation among people since 1977.

The 2009 swine flu pandemic, caused by the H1N1/swine flu/influenza virus and declared by the World Health Organization (WHO) from June 2009 to August 2010, was the third recent flu pandemic involving the H1N1 virus (the first being the 1918–1920 Spanish flu pandemic and the second being the 1977 Russian flu). [12][13] The first identified ...

The evaluation report, Sustaining Global Surveillance and Response to Emerging Zoonotic Diseases, analyzed global influenza A (H1N1) detection, reporting, and response systems, and expounded upon shortcomings and challenges surrounding the pandemic.

The present study identifies four operators that had a fundamental role in the fast global constitution of the A (H1N1) influenza: a) who is speaking and from where, b) the way things are said (crisis discourse and global response), c) action protocols and guides in different scales, and d) the illness tracking maps.

2019年6月11日 · On August 10, 2010, WHO declared an end to the global 2009 H1N1 influenza pandemic. However, (H1N1)pdm09 virus continues to circulate as a seasonal flu virus, and cause illness, hospitalization, and deaths worldwide every year.

Influenza pandemic (H1N1) of 2009, the first major influenza outbreak in the 21st century, noted for its rapid global spread, which was facilitated by an unusually high degree of viral contagiousness. Global dissemination of the virus was further expedited by the unprecedented rates of passenger

2025年1月11日 · Explore the origins, genetic makeup, and global spread of H1N1 influenza, highlighting key transmission pathways and animal hosts. The emergence of the H1N1 …

2012年7月1日 · Incubated in animals bred for international meat markets, communicated by jet-setting travelers across borders far and wide, and anticipated, estimated and geographically represented by diverse global disease-mapping technologies, H1N1 (technically the ‘swine-origin influenza A H1N1 virus') was a conspicuously globalized disease.

Lancet Infect Dis. 2012 Sep;12 (9):651-3. doi: 10.1016/S1473-3099 (12)70152-4. Epub 2012 Jun 26.