Resistance Fighter

Medical School alumnus and bacteria researcher Dr. Stuart Levy warns against the overuse of antibiotics, a potential public health nightmare for the 21st century.

Taking On the Tobacco Giants

Bill Novelli has peddled soap, advertised pet food, and even promoted a presidential election campaign. He's now involved in the toughest marketing job of his career—keeping kids away from cigarettes.

Science Meets Society

Technophobia runs rampant, but what may be scarier is a system in which scientific truth is determined in the media and the courts, says Dr. Kenneth Foster.