Occurrence of Avian Flu
Avian flu has spread, over time, to many countries in the past few years. The animation and table below show when and where avian flu has spread.
(Click here for a full size animation showing the location and year of recent avian flu outbreaks.)
animation by William
This table shows the number of H5N1 avian flu cases in humans around the world, as of May 9, 2006.
To see a history of the avian influenza virus, click here to view our timeline, created by William