Long before Watson and Crick famously uncovered the structure of DNA in
1953, people envisioned with both horror and hope a day when babies
could be custom designed — free of inherited disease, yet equipped with
superior genes for good looks, intelligence, athleticism, and more. Now
the beginnings of the day of designer babies have finally come.
The Fertility Institutes recently stunned the fertility community by being the first company to boldly offer
couples the opportunity to screen their embryos not only for diseases
and gender, but also for completely benign characteristics such as eye
color, hair color, and complexion. The Fertility Institutes proudly
claims this is just the tip of the iceberg, and plans to offer almost
any conceivable customization as science makes them available. Even as
couples from across the globe are flocking in droves to pay the company
their life’s savings for a custom baby, opponents are vilifying the
company for shattering moral and ethical boundaries. Like it or not,
the era of designer babies is officially here and there is no going
back.
For decades now a technology called preimplantation genetic
diagnosis, or PGD, has enabled In Vitro Fertilization (IVF) clinics to
screen embryos for more than 100 potentially debilitating and often
deadly diseases before the embryo is implanted into the mother. A
medical revolution has thus unfolded, enabling literally tens of
thousands of couples and their babies to sidestep some of the world’s
most terrifying diseases.
Take the case
of Cindy and John Whitley. Their first child died at the age of 9
months from a deadly genetic disorder called spinal muscular atrophy.
Genetic analysis uncovered that the Whitley’s statistically had a 1 in 4
chance of creating a child with spinal muscular atrophy each time they
conceived. Unwilling to risk having another child with the deadly
disorder, the Whitley’s used PGD to conceive three children, all
healthy.
Yet PGD allows scientists to screen embryos for much more than just
genetic diseases, and therein lies the promise – and the peril – of
designer babies.
Gender was the first major genetic trait beyond genetic disease to be
widely manipulated through PGD. The Fertility Institutes is a leader
in the field, claiming nearly 100% success in providing couples with a
baby of a predetermined gender. Completely healthy and fertile couples
from all over the world are coming to The Fertility Institutes everyday
to confront the risk, the expense, and the discomfort of conceiving
their baby in a test tube, all for the ability to choose the sex of
their baby.
Gender selection is a big business. Dr. Steinberg, Director at The
Fertility Institutes, claims that they are performing on the order of 10
gender selection fertilizations every week, each for a fee of $18,400.
Although In Vitro Fertilizations were originally designed to help
parents that were unable to conceive children naturally, Steinberg says
that a staggering 70% of their clients have absolutely no difficulty
conceiving children, coming to the Institute purely for opportunity to
choose the sex of their baby.
Now, in the latest twist in the march towards designer babies, The
Fertility Institutes says they will soon be able to offer couples the
ability to screen their embryos for eye color, hair color, and
complexion. The Institute cannot change the DNA of the donating couple —
if neither the mother nor the father has genes for green eyes, for
example, then the Institute cannot give them a baby with green eyes.
Yet within the constraints inherent in the DNA of the donating couple,
The Fertility Institute is willing to screen embryos for these traits.
The Fertility Institute wants to offer several other customizations, and
many more are sure to be released in the coming years as the science
behind screening for them is developed.
In many countries around the world PGD is heavily regulated and
designer babies are strictly out of the question. Yet in a strange
paradox, even as the United States is one of the world’s most regulated
nations in several areas of medical research and development, PGD is
completely legal and unregulated in the United States. Hence, even as
the United States is hindered by regulation in areas such as stem cell research, the country seems poised to be a world leader in the designer baby revolution.
At the moment, The Fertility Institutes carries the mantle as the
company at the forefront of this revolution, and as such they are a
lightning rod for the praise and adoration, but also the bitter and
severe anger, of those on both sides of this great moral debate.
The genie is officially out of the bottle, in fact it probably has
been for a long time. There is no stopping the designer baby
revolution. Even as some countries try to clamp down on it, others will
allow it. Progress, if we call it that, will continue unabated. A
similar phenomenon has unfolded with embryonic stem cell research in
recent years. Even as the Bush administration almost completely
strangled US investment and research in this promising field, other
countries invested heavily and advances continued.
A new generation of genetically enhanced designer babies is
inevitable in the coming decades. Yet for those of us that are merely
“normal”, do not despair. Even as we are outmatched by the next
generation genetically, a host of new technologies from chip implants to
gene therapy may allow us to keep up, allowing us to enhance ourselves
in equally transformative ways. The future will indeed be interesting.
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