Have Healthy Babies”: Healing, Wholeness, and the Ethics of Preimplantation Whole Genome Sequencing
Mary Elise Davison, Dell Children's Clinical Genetics
Recent advances in preimplantation genetic testing (PGT) have extended to include whole genome sequencing (WGS) of embryos. Orchid Health, one of the leading companies offering this service, advertises the imperative to “have healthy babies” by sequencing “over 99% of an embryo’s DNA.” Their marketing suggests that more data yields more control, offering parents reassurance and a promise of healing through information. But what does healing mean in this context—and who defines it?
As a practicing genetic counselor, I will examine Orchid’s marketing claims through both a clinical and theological lens. I begin by asking: What is the scope of what Orchid can actually offer? To answer, I will consider how the same whole genome sequencing technology functions within pediatric medicine, where its limitations and uncertainties are well recognized. I will then explore the cultural assumptions that sustain Orchid’s marketing success. In my clinical experience, I have witnessed how parents look to data for reassurance and a sense of control. Yet data itself is not the problem—it becomes distorted when we mistake it for identity or hope. When we turn to probability instead of community, we lose sight of the deeper healing found in belonging, relationship, and faith.
The cultural narrative surrounding genomic technology assumes that knowledge equals control and that control equals healing. Such assumptions reduce life’s worth to a quantifiable integer of suffering. Drawing from disability theology and Christian ethics, I propose an alternative vision of healing rooted not in control or perfection, but in the acceptance of embodied finitude. Theological notions of nonviolent care, humility, and the sacredness of the body—expressed in practices such as footwashing, lament, communion, and baptism—invite us to receive our bodies, and those of our children, as gifts rather than projects for optimization.
To speak prophetically about genetics is to tell the truth about what it can and cannot offer. Genomic data expands knowledge but not necessarily wisdom. Healing, understood theologically, is not the eradication of difference or limitation, but reconciliation with them. When we accept our mortality and the fragility of our bodies, we can begin to see healing as the restoration of relationship rather than the perfection of biology.
As a practicing genetic counselor, I will examine Orchid’s marketing claims through both a clinical and theological lens. I begin by asking: What is the scope of what Orchid can actually offer? To answer, I will consider how the same whole genome sequencing technology functions within pediatric medicine, where its limitations and uncertainties are well recognized. I will then explore the cultural assumptions that sustain Orchid’s marketing success. In my clinical experience, I have witnessed how parents look to data for reassurance and a sense of control. Yet data itself is not the problem—it becomes distorted when we mistake it for identity or hope. When we turn to probability instead of community, we lose sight of the deeper healing found in belonging, relationship, and faith.
The cultural narrative surrounding genomic technology assumes that knowledge equals control and that control equals healing. Such assumptions reduce life’s worth to a quantifiable integer of suffering. Drawing from disability theology and Christian ethics, I propose an alternative vision of healing rooted not in control or perfection, but in the acceptance of embodied finitude. Theological notions of nonviolent care, humility, and the sacredness of the body—expressed in practices such as footwashing, lament, communion, and baptism—invite us to receive our bodies, and those of our children, as gifts rather than projects for optimization.
To speak prophetically about genetics is to tell the truth about what it can and cannot offer. Genomic data expands knowledge but not necessarily wisdom. Healing, understood theologically, is not the eradication of difference or limitation, but reconciliation with them. When we accept our mortality and the fragility of our bodies, we can begin to see healing as the restoration of relationship rather than the perfection of biology.