Aggregated News

NEW HAVEN — THE new movie “Delivery Man” stars Vince Vaughn as a former sperm donor who finds out that he has more than 500 children. Is this a Hollywood exaggeration or a possible outcome? Truth is, no one knows. In the United States, we do not track how many sperm donors there are, how often they donate, or how many children are born from the donations.

Unlike a Hollywood happy ending, however, this lack of regulation has real consequences for sperm donors and the children they help produce. The Journal of the American Medical Association published one case study of a healthy 23-year-old donor who transmitted a genetic heart condition that affected at least eight of 22 offspring from his donated sperm, including a toddler who died from heart failure. The American Society for Reproductive Medicine recommends genetic screening of sperm donors, and many banks do it, but the government does not require it. The risks become magnified the greater the number of children conceived from each donor.

How did we get to this point? Sperm donation has evolved...