It only takes a few seconds to check if you have the virus.
Remove it now or lose access to the internet on Monday.
HLN's Clark Howard walks you through the process.
http://www.hlntv.com/video/2012/07/05/virus-shut-down-computer-internet-access
I did it this morning, luckily, it looks as though I am safe. I may also check "manually" later on. You have both options and they are clearly spelled out here by Clark Howard.