NPR logo

Breast Cancer

  • Download
  • <iframe src="https://www.npr.org/player/embed/1146952/146952" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
Breast Cancer

Breast Cancer

Breast Cancer

  • Download
  • <iframe src="https://www.npr.org/player/embed/1146952/146952" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

NPR's Patricia Nieghmond reports on a new study showing that women who breast feed for longer periods are less likely to get breast cancer. That could help explain why breast cancer is more common in developed nations.