It was the top story for several days last week on the health section of the influential BBC News website. But the story — on a site that typically boasts “74,900 pages were read in the last minute” — was an old one from 2003, inexplicably revived by lovers of Irelandâ??s favourite brew.”Guinness could really be good for you,” reads the headline, over a nostalgic picture of the long-running ad with the slogan: “Guinness Is Good For You”.