US health official says flu threat high

(AP) -- A top U.S. health official says the threat of a flu pandemic remains high. And while the world has made great strides to prepare, it's not enough.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news133267123.html">US health official says flu threat high</a></p> <p>(AP) -- A top U.S. health official says the threat of a flu pandemic remains high. And while the world has made great strides to prepare, it's not enough.</p>