A Pew Forum research package provides an overview of the debate over embryonic stem cell research, exploring public opinion on the issue, religious groups' views on it, the science behind it and the status of stem cell research in other countries.
ANALYSIS July 2008
The Science Behind Stem Cell ResearchFor decades, stem cells have attracted the attention of medical researchers and others because they have the capacity to develop into specialized cells that make up a variety of organ and other tissues.