Each individual community is responsible for preparing its own pandemic plan; preparation begins with each family, each circle of friends, each neighborhood, each business, each township. To this end, a fledgling ?experiment in collaborative problem solving in public health? was launched called The Flu Wiki, available free for anyone to use at
www.fluwikie.com, whose explicit purpose is to help local communities prepare for and cope with a pandemic outbreak. It is based on the ?wikipedia? model of nonprofit, internet-based collaboration to share knowledge and ideas from around the world. Its success depends on the level and quality of public participation.