Currently there are no viruses that target OS X.
However, if you want to feel good, try ClamXAV, Google for it. It's free and is not a great resource hog like Symantec, Mcaffee or some of the other commercial products out there.
None of the AV software currently available for the Mac will be able to stop the first "real" virus but will find Windows viruses, which cannot harm your Mac, and allow you to delete them.
P
Does anyone know of any good security software for my mac mini? I just want some extra protection, rather be safe than sorry. lol

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