A stem cell is a primitive type of cell that can be coaxed into developing into most of the 220 types of cells found in the human body (e.g. blood cells, heart cells, brain cells, etc). Some researchers regard them as offering the greatest potential for the alleviation of human suffering since the development of antibiotics. Over 100 million Americans and two billion other humans worldwide suffer from diseases that may eventually be treated more effectively …
showed first 75 words of 671 total

showed last 75 words of 671 total
…Michael Reagan, mounted a campaign to encourage President Bush to relax restrictions on embryo stem cell research. Fifty-eight senators, almost all Democrats, sent a letter to President Bush, urging the same action. A federal bill passed the House on 2005-MAY-24 to allow government funded research on embryonic stem cells extracted from surplus embryos in fertility clinics. It will be voted upon by the Senate in the fall of 2005. President Bush has promised to veto it.