National Geographic

Deadly Frog Fungus Spreads in Virus-Like "Waves"

<table cellspacing="0" cellpadding="1"> <tr> <td valign="top"> <a href="http://news.nationalgeographic.com/news/2008/04/080401-frog-fungus.html"> <img src="http://news.nationalgeographic.com/news/images/thumbs/080401-frog-fungus_60x40.jpg" height="40" width="60" alt="image" /> </a> </td> <td valign="top"> <p>A disease that's wiping out frogs throughout the Americas may not be driven by climate change as previously thought, experts say.</p> </td> </tr></table>