Since it first emerged in 1997, avian influenza has become deadlier and more resilient. It has infected 109 people and killed 59 of them. If the virus becomes capable of human-to-human transmission and retains its extraordinary potency, humanity could face a pandemic unlike any ever witnessed

Recent outbreaks of avian flu, SARS, the Ebola virus, and mad cow disease wreaked havoc on global trade and transport. They also all originated in animals. Humanity today is acutely vulnerable to diseases that start off in other species, yet our health care remains dangerously blinkered. It is time for a new, global approach

So far, the Bush administration has shown it would like to resolve its problems with North Korea and Iran the same way it did with Iraq: through regime change. It is easy to see why. But the strategy is unlikely to work, at least not quickly enough. A much broader approach – involving talks, sanctions, and the threat of force -- is needed