At times, Siegel seems curiously dismissive of efforts of private preparation, i.e. telling people that there's no need to stock up on food and supplies, especially considering that such preparations are not only a palliative to a Bird flu epidemic but to a myriad of other potential disasters as well. And at one point he (rightfully) discourages people from trying to storm medical facilities at the first sign of danger in order to get their hands on precious flu vaccines when they might not really need them, but then in the next breath he practically brags about being able to score said vaccines for his wife and parents.
But one thing Siegel is dead right about is the potential for public panic and overreaction in the face of a pandemic to be more dangerous than the pandemic itself. As he says repeatedly throughout the book, "Fear is the virus." This is not to say that the potential for a pandemic isn't real or that such a pandemic won't be deadly. As we can see from what's happening now with the H1N1 virus, the potential is very real and must be prepared for. But we cannot flail wildly and waste all our resources preparing for highly unlikely scenarios simply because there is public pressure to be doing something. If we do, then when these pandemics don't emerge, the public will lose interest in preparation and we won't have the resources to respond when a truly virulent pandemic hits. What is needed is a measured and appropriate public health response to each pandemic threat based upon its scientific likelihood and a larger, though less exciting, commitment to quietly upgrading our medical and scientific infrastructure.