Seems like the
Macarena is dancing on a few Macs
There's a new virus called the "Macarena" that infect some files on OSX and if they are executed, they can take control of the machine. Symantec gives it a "low" threat assessment (make of that what you will), but warns that this may be the beginning of virus writers beginning to target the OSX OS.
Now for the hard part... Must... Resist... Urge... To...
Ah... Urge resisted successfully!