Cloning technology presents the human kind with the very real possibility that it may one
day control not only its destiny but also its origin. Human cloning allows people to fashion their own essential natures and
turn chance into choice. For cloning's advocates, this is an opportunity to remake mankind in an image of health, prosperity,
and nobility; it is the ultimate expression of people's unlimited potential.
There are many ways in which in which human cloning is expected to benefit mankind.
Human cloning technology could be used
to reverse heart attacks. Scientists believe that they may be able to treat heart attack victims by cloning their
healthy heart cells and injecting them into the areas of the heart that have been damaged.
Infertility. With cloning,
infertile couples could have children. Despite getting a fair amount of publicity in the news current treatments for
infertility, in terms of percentages, are not very successful. One estimate is that current infertility treatments are
less than 10 percent successful. Couples go through physically and emotionally painful procedures for a small chance
of having children. Many couples run out of time and money without successfully having children. Human cloning
could make it possible for many more infertile couples to have children than ever before possible.
Plastic, reconstructive, and cosmetic
surgery. Because of human cloning and its technology the days of silicone breast implants and other cosmetic
procedures that may cause immune disease should soon be over. With the new technology, instead of using materials foreign
to the body for such procedures, doctors will be able to manufacture bone, fat, connective tissue, or cartilage that matches
the patients tissues exactly. Anyone will able to have their appearance altered to their satisfaction without the leaking
of silicone gel into their bodies or the other problems that occur with present day plastic surgery. Victims of terrible accidents
that deform the face should now be able to have their features repaired with new, safer, technology. Limbs for amputees may
be able to be regenerated.
Defective genes. The average person carries 8 defective genes inside them.
These defective genes allow people to become sick when they would otherwise remain healthy. With human cloning and its
technology it may be possible to ensure that we no longer suffer because of our defective genes
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Down's syndrome. Those women
at high risk for Down's syndrome can avoid that risk by cloning.
Liver failure. We may be able
to clone livers for liver transplants.
Kidney failure. We may be able
to clone kidneys for kidney transplants. Tens of thousands of people are said to die each year for want of a kidney.
Leukemia. We should be
able to clone the bone marrow for children and adults suffering from leukemia. This is expected to be one of the first
benefits to come from cloning technology.
Cancer. We may learn how
to switch cells on and off through cloning and thus be able to cure cancer. Scientists still do not know exactly how
cells differentiate into specific kinds of tissue, nor to they understand why cancerous cells lose their differentiation.
Cloning, at long last, may be the key to understanding differentiation and cancer.
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