PandemicFlu.gov - AvianFlu.gov
 

字体大小 缩小文本字体  放大文本字体 打印 打印本页 下载Reader软件 下载PDF文件阅读软件

Will a pandemic influenza occur? If so, when will it happen?


Category: Pandemic Influenza Questions
Video icon means there is a video associated with this answer.(View related video)

Answer

Many scientists believe it is a matter of time until the next influenza pandemic occurs. However, the timing and severity of the next pandemic cannot be predicted. Influenza pandemics occurred three times in the past century — in 1918-19, 1957-58, and 1968-69. 


Play the video below for additional information. (Captioned Video | Transcript of Video)



Related Basic Information Questions


Last Updated: 04/03/2007