The Neue Zuercher Zeitung has an interesting editorial caution concerning the promises of stem cell research. Apparently, a recent Swiss law requires the destruction of about 1000 embryos created through in-vitro fertilization; researchers have pressed for an extension of the time period so that existing projects can be continued. The NZZ argues that open and extensive debate is necessary to ensure that any law seeking a new extension won't appear "forced." And the paper cautions that the interest of women not to be pressured into donating embryos, and the interest of patients to have accurate information concerning the promises of stem cell research, should not be slighted. According to the paper, there is a danger that the benefits of stem cell research will be oversold.