It sounds like the setup to a bad joke: Three couples walk into a fertility clinic. But the punch line—what happened to those families at one Los Angeles medical facility in August 2018—is no laughing matter. The embryos from two couples hoping to conceive were mistakenly implanted into a third patient. That third woman and her husband, both of Korean descent, suspected that something was amiss when their two newborns didn’t look anything like them.
DNA testing confirmed that Baby A and Baby B (as court documents called them) weren’t genetically related to either of the birth parents, or to each other—they were related to two other couples who had been seeking fertility treatments at the same clinic. The birth parents were forced to give up their “twins” to their respective genetic parents.
The other two couples, while granted the surprise of children they thought they’d never have, missed out on the experience of pregnancy and early bonding. One of the women explained her sense of loss: “I wasn’t there for his birth, I did not carry him, I did not feel him kick inside of me, I didn’t do the skin to skin, I didn’t breastfeed him.” The mix-up at CHA Fertility Clinic leaves all three couples bereft. They’re left to wonder what happened to their other embryos, and to worry whether their biological children might be born to someone else without them ever knowing.
This piece originally appeared in Wired. Read the rest of it there.