Column

  1. Balancing gains and threats in cardiovascular care

    Clyde W. Yancy, a cardiologist and medical director of the Baylor Heart and Vascular Institute in Dallas, became national president of the American Heart Association on July 1. He recently spoke with Science News writer Nathan Seppa. Dramatic gains in cardiovascular care in the United States risk being negated by an epidemic of obesity, diabetes […]

    By Clyde Yancy

  2. Tackling toxicology and environmental health

    In January, toxicologist Linda S. Birnbaum became director of the National Institute of Environmental Health Sciences, home to the National Toxicology Program, in Research Triangle Park, N.C. Birnbaum recently spoke with Science News writer Rachel Ehrenberg. What areas would you like to see the institute zoom in on? LINDA S.