The Nobel Prize in medicine goes to 3 scientists for work on the human immune system
By KOSTYA MANENKOV, LAURAN NEERGAARD and LINDSEY WASSON Associated Press STOCKHOLM (AP) — Mary E. Brunkow, Fred Ramsdell and Dr. Shimon Sakaguchi won the Nobel Prize in medicine Monday for their discoveries concerning peripheral immune tolerance. Brunkow, 64, is a…