H1N1 flu tracker map by Recombiomics

Here is the link to this comprehensive map. Below is the introduction excerpt:

“ Tracking the progress of H1N1 swine flu

This map and the data behind it were compiled by Dr. Henry Niman, a biomedical researcher in Pittsburgh, Pennsylvania, using technology provided by Rhiza Labs and Google. The map was compiled using data from official sources, news reports and user-contributions. ”