記録が伝えること
- 時期
- 2009年4月17日 – 2011
- 種類
- 疫病
- 座標
- 39.83° N, 98.58° W
- Description
- Pandemic of a novel strain of influenza virus
- Cause
- pandemic H1N1/09 virus
国の位置に配置しています。出典にそれ以上詳しい場所はありません。
2009 swine flu pandemic in the United States
The 2009 flu pandemic in the United States was caused by a novel strain of the Influenza A/H1N1 virus, commonly referred to as "swine flu", that was first detected on April 15, 2009. While the 2009 H1N1 virus strain was commonly referred to as "swine flu", there is no evidence that it is endemic to pigs or of transmission from pigs to people; instead, the virus spreads from person to person. On April 25, the World He…
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