Special Edition: Health in the news. Red meat less risky? And Zantac recall

We've been told for years it's wise to dial back on the consumption of red meat, especially processed red meat. But a study in the Annals of Internal Medicine suggested red meat can now be considered less of a risk. And heart burn sufferers were dismayed to learn Zantac was pulled from store shelves because of a possible cancer link. To learn more we turned to  Kathy McManus, director of nutrition at Brigham and Women's Hospital and Heidi Godman, executive editor of Harvard Health Letter.