Updated

Sat., May 6 at 10 p.m. ET
Hosted by Newt Gingrich

Americans have heard about the deadly bird flu virus and they've watched it start to move from Southeast Asia halfway across the world. Scores of people have already died and scientists fear is that the virus will mutate until it can pass rapidly from human to human.

What will happen if it reaches the United States — and starts spreading among Americans?

Tune in as FOX News charts the worst case scenario: a hypothetical pandemic.

We'll tell you why health officials are so worried about a bird flu pandemic and show you how a deadly virus from Asia could quickly spread here in the U.S.

Plus, why many government officials worry we are simply not prepared for the worst.

And, we'll share another cautionary tale: Fears of a pandemic that would never happen and a well-meaning government response that ended up killing hundreds of healthy Americans.

It's a FOX News Special that you can't afford to miss.

Click here for FOXNews.com's Bird Flu Tracker