There are large social and ethical considerations that mitochondrial replacement forces us to confront. Most importantly, this technology raises one of the thorniest questions humanity will ever face: are we willing to genetically modify future generations of humans?
if we're going to support a "right to stem cell research," then we need to guarantee a right to health in the form of serious investment in egg donor safety. As it stands, we're crafting a pro-science policy arena that's not necessarily pro-health.
I could not be happier for loved ones who choose to become parents. For some it is their true calling. But for others, myself and my husband included, it isn't. If you are our friends and loved ones, be happy for us. Because we are.
Although there have been tremendous advances over the past 30 years to give many couples the possibility of having a baby who might otherwise not have been able to have one, one thing hasn't changed: the impact of age.