not surprising (Score 1)

macs were never invulnerable, it's just that no one ever bothered making viruses for macs as they were pretty much unused in any sort of serious way. the recent apple revival and hardcore attacks against windows inevitably led some people to actually making viruses for the mac. it's entirely believable, and entirely plausible, and it's one more fallacy apple can no longer spin. enjoy your apple tax people.