"following babies born after IVF or intracytoplasmic sperm injection is not easy. And if problems emerge from epigenetic changes, they may not be apparent until adulthood or middle or old age."In other words, if you're an IVF child, then you are a walking human experiment. Scientists are waiting to see what will happen to you as you get older, so that they can complete their data collections on the effects of IVF on people.
Sounds really ethical, doesn't it?