I can hardly believe how the body of knowledge about infertility and assisted reproduction has grown in the year since "Cryo Kid – Drawing a New Map" (www.cryokid.com) was published. Exponential growth barely describes what is happening in this field. Now British scientists are claiming they can create human sperm in the laboratory from human embryonic stem cells (Judy Spiegel-Itzkovich,"Jewish law okays 'artificial sperm," July 10, 2009). These stem cells were taken from unneeded embryos donated by couples who had undergone in vitro fertilization. This is really good news for couples unable to have their own biological children because the male partner's sperm is weak. The female partner will no longer have to rely on insemination through sperm supplied by a man who is not her husband. What a boost for husbandly ego!
Of course, it will be a while, at least five years, before this new knowledge is put into common practice. The new development will also allow researchers to study in greater detail exactly how sperm is formed. As a matter of fact, embryonic stem cells seem to be able to create any type of cells found in the body, including human egg cells (so the same scientific principles apply to women as well).
Oh yes, wonders will never cease. I got a call from my medical provider today asking if I needed more diabetic supplies. With the healthcare reform debate still running hot, do you think insurers are already starting to pull their socks up? I am really looking forward to this Jewish New Year with optimism. Forget all those scary headlines about world events. We need more reportage of all the good things that are happening.
