
The Stem Cell Research Enhancement Act (SCREA) would allow researchers to use excess embryos that would otherwise be discarded. Senator Dick Durbin (D-IL) suggested that those who oppose the SCREA, because deriving the stem cells kills the embryo, should also oppose IVF clinics because they create excess embryos that would otherwise be discarded.
Senator Harkin (D-IA) said the same thing yesterday:
An option not mentioned by Durbin or Harkin is following Italy's lead by limiting the number of embryos created at IVF clinics to only those that can be implanted at one time. Such a policy would put an enormous burden on couples undergoing IVF therapies, so I doubt any SCREA opponents will try to implement it.