Near the bottom, project bluebird description: "Guided twitter messages for surveillance prototype.. " Not a reassuring description. Or a very positive one.<p>The project is, afaik, a flu survey that tweets an encoded set of answers. Like, both piggybacks off twitter's infrastructure and benefits from its wider userbase: <a href="http://www.phiresearchlab.org/?p=2781" rel="nofollow">http://www.phiresearchlab.org/?p=2781</a><p>Considering what the project actually does, might be a good thing to rewrite the description entirely - if of course, it wasn't retired since it was a prototype and the test ended successfully.