Every year, about a month before the Macworld Conference in San Francisco, the anti-Apple press brings out the FUD.
The Washington Post has found an article on Apple's website that seems to say that Mac OS X users should run 'multiple anti-virus" applications. Krebs seems to think because the KnowledgeBase article has a revision date of November 21, 2008 that it is a new article. The facts are that the article has been on Apple's site, substantially the same, since 1992 and referred originally to Mac OS, not OS X. Apple has removed the article as "old and inaccurate."
Mac FUD Ping!
If you want on or off the Mac Ping List, Freepmail me.