Greg Critser

GREG CRITSER is the author of Fat Land: How Americans Became the Fattest People in the World and Generation Rx: How Prescription Drugs Are Altering American Lives, Minds, and Bodies. His work has appeared in many magazines and newspapers, and he is a well-known commentator on medicine, health, and food, with regular appearances on public radio and television. His blog can be found at scientificblogging.com.