This isnt a virus google had a virus but that was a trojan and it was sorted this is a fault/scam whatever, that keeps sending you to that notice instead of the actual site. Its dead simple to solve go to control panel, delete all cookies and temporary internet files and it should then be back to normal as youve removed the link to it. Ive swore at my pc all afternoon and my youngest lad sorted it in 5 minutes lol Be good idea to run virus scan anyway as google did have a virus according to BBC.
Hope this helps