When Microsoft first learned of Scob, it advised users to disable a part of Internet Explorer because it couldn't stop the new virus.

FORBES: Criminal Outbreak

Microsoft learned of Scob last June, and at first it advised users to disable a part of Internet Explorer because it couldn't stop the new virus.

FORBES: Criminal Outbreak

And because it's a relatively new virus, most dogs don't have immunity to resist it.

WSJ: A New Breed of Flu Shot to Avoid Getting Sick as a Dog

We shouldn't be seeing this much influenza and it's with a new virus and that's the cause fo the concern.

CNN: 2 U.S. swine flu dead had other health problems, officials say