Umbilical Cord Blood

Umbilical Cord Blood: Save It and Save Lives

Dr. Jon LaPook | Posted 11.17.2011

Dr. Jon LaPook

Thousands of Americans -- many of them children -- needlessly die annually because they cannot find either a bone marrow or umbilical cord blood match to help treat conditions like lymphoma and leukemia.

Why Persistence Matters: The Case for Restricting PBT Chemicals

Nena Baker | Posted 05.25.2011

Nena Baker

Persistence is a great trait if you're job hunting, learning to play the piano or potty training your child. But when it comes to toxic chemicals, persistence is a characteristic that spells trouble.