For those wishing to contribute their expertise to knowledge of human and animal flus in preparation for the forecast pandemic flu a la the Spanish Flu pandemic of 1918, there’s now a Flu Wiki. The organizers have declared October 3 to 9, 2005 as Pandemic Flu Awareness Week. None of the organizers at the time of this posting have much information about themselves or their own expertise. While the site’s purpose is more as an information service for preparedness, an open wiki from a non-health or science agency is the very last kind of Web site anyone should use as a expert source for health or scientific information. I know I would feel better if this site were affiliated or endorsed by a public health agency or two. The site runs on the PmWiki software.