Sometimes, couples who want to produce offspring find out that they will have serious difficulty conceiving or that there is a high chance that their future child will have a genetic disorder. In these scenarios, a new kind of technology has been developed called in vitro fertilization. When this is done, a female’s non-fertilized eggs are surgically removed and placed in a culture dish along with a male’s sperm cells. During this process, hopefully the eggs will be fertilized and become embryos. These embryos are tested using pre-implantation genetic diagnosis to examine which ones do not have the genetic disorder that could be passed down. When the embryos develop to the 8-cell stage, several healthy ones are chosen to be implanted into the …show more content…
People question whether picking traits for offspring is ethical. On one hand, picking embryos that do not have certain genetic disorders such as cystic fibrosis is helpful because such genetic disorders will affect the quality of life for the child and for the parents. However, many people argue that selection of traits can be a slippery slope and parents will begin to ask to pick embryos that have certain traits, such as hair color or eye color (Caplan). For example, going in the extreme direction, if a gene for intelligence is discovered, should parents be allowed to choose which embryo is implanted into the uterus? Many argue that it would be ethically unfair to allow that; however, if the technology permits it, why is it not morally alright to do so? This is a tricky ethical situation that will have to be maneuvered more frequently as more and more people begin to use in vitro fertilization to avoid various genetic diseases and mutations. For example, imagine that a woman decides to use in vitro fertilization to try to avoid having children that have cystic fibrosis because she carries the gene for this genetic disorder. In addition, this woman only has enough financial support to create four embryos and go through one cycle of IVF. In this situation, pretend that two of the embryos carry the gene for cystic …show more content…
In other areas of the world, such as China, the use of IVF is allowed for specific groups of people. Overall, however, in vitro fertilization is a widely used practice that is growing in size. In my opinion, in vitro fertilization should continue to occur. There are many benefits from this practice that include making sure that quality of life is as high as possible for everyone. However, there definitely need to be some regulations set in place for in vitro fertilization specifically used to do pre-implantation genetic diagnosis. This set of regulations should aim to maximize the quality of life of as many people as it can, which follows the outcome-based ethical theory. Therefore, it is reasonable to only allow genetic tests to be done that have been specified by the parents as potential genetic disorders to be passed on. There definitely need to be regulations for when certain markers are discovered, such as those for intelligence or homosexuality, for example. Potential parents should not be allowed to specifically choose for their offspring to have genes that can be environmentally influenced or that will not affect the child’s upbringing. Obviously, there are still some unanswered questions, such as what to do if a gene marker for Alzheimer’s or
A Preimplantation Genetic Diagnosis (PGD) is a test that “allows future parents to detect genetic defects that cause inherited disease in human embryos before they are implanted.” One of the most ethical questions that one might ask before considering the PGD is whether the benefits of genetic knowledge outweigh harmful effects that occur to the embryo? Is it really worth manipulating embryos genes in order to achieve the desire of the parents? Often times we have to take into considerations the risk and benefits of each situation. I believe that the PGD test should be only be done to detect genetic defects, but it should not be used to manipulate genes in order to make what to them is a “perfect” child. As stated in our text, “ In the united Kingdom alteration of an embryos genes, even for gene therapy or cloning embryos is illegal.” By manipulating genes its like going against Gods wishes. In the eyes of God every person that comes into this world is equally seen as a human being because they are all created in “ the image of God.” In this case the parents should not be allowed to manipulate the genes of their unborn child just to accommodate to their
PGD is known as pre-implantation genetic diagnosing. I do not think it is ethical to design and conceive a child that meets specific genetic requirements. I do not feel that this is an ethical reason to conceive a child. Rather, I believe all children should be seen as blessings or gifts, not sacrificial genetic progeny.
Darnovsky suggests that although many genetic scientists support germline engineering because it can potentially resist transfer of hereditary mutations, these scientists fail to mention that preimplantation genetic screening (PGS) does the same effect in allowing a technician to screen embryos for traces of diseases and simply deliver any non-infected embryos to the mother’s body. In conjunction, Darnovsky endorses the alternative of prenatal screening with the option of abortion to avoid the use of in vitro fertilization. Cohan, however, observes that it would dubious for the Court to restrict a woman’s reproductive rights to use germline technology while people are already using reproductive technologies such as in vitro fertilization, artificial insemination, and surrogacy. He asserts that the right to use these reproductive technologies is protected by law, and implies that it would be hypocritical for the government to restrict use of germline technology while these other reproductive technologies are still in effect.
Gina Kolata’s article, Ethics Questions Arise as Genetic Testing of Embryos Increases (2014), explains that as the increase of the testing of embryos for parents to choose whether or not to have children has also brought its ethical questions in the light. Kolata uses the Kalinskys case, a family in the article, and how their neurological disease, Gerstmann-Straussler-Schinker (GSS), has raised questions for ethicists who have looked into the case. Kolata’s purpose in writing this article is to inform the audience on the growing topic of embryo testing and also the ethical question that also accompany in order to have the audience to develop a personal view on the issue. Given how the author explains the technical terms used within the article, Kolata is writing to an audience that is not fully aware of genetic testing.
United States genetic centers now offer DNA tests for over 30 or 40 of the more commonly inherited disorders. Those including cystic fibrosis, susceptibility to breast cancer, X syndrome, Huntington’s disease, Duchenne muscular dystrophy, and many other various disorders (Golden). Also, with recent developments, couples are able to have a pre-implantation genetic diagnosis (PGD). This procedure allows the testing of genetic disorders before germination. It consists of “petri-dish” testing of sperm and egg cells donated by the soon to be parents. This procedure prevents the idea of abortion, for if genetic problems occur, you are not destroying a fetus, but simple flushing away embryo cells.
Gardiner (2011) does not consider it a wise decision to separate the process of attitude and just focus solely on reason since humans usually make decisions that are somewhat affected by the emotions. And virtue ethics realizes that and incorporates that emotional component into its ethical theory. Beauchamp and Childress addresses five important virtues that are most likely pertinent to the medical practitioner which is conscientiousness, trustworthiness, discernment, compassion and integrity. If these five values are taken into account when making decisions about prenatal gene manipulation the questions may seem less complicated to answer. A trustworthy medical practitioner with integrity and compassion would want his patient to have the best chance at survival – almost like a parent would. The decision made then probably would be to employ the technology only if it reliable enough to produce a result beneficial to the patient, in this case the embryo. If the technology is not developed enough, or is too risky a “virtuous” medical practitioner would not take the risk of harming the patient. It would probably be more virtuous to not use the technology that cannot be trusted and has too many variables associated with it. A virtuous decision would be to continue development of the technique using non-viable embryos which has been done before. And only when the technology has reached a certain threshold of accuracy and precision in being able to deliver what is intended can it be used to treat real embryos. To answer the final question, if non-viable embryos are being used to develop a system that might help viable embryos then the value of life is still kept “intact” and in fact is raised since a successful application of this advanced technology would actually enhance the quality of life of a person who otherwise would have gone through a lot of pain and
In Vitro Fertilisation is a major breakthrough in embryo research and has increased the possibility of large numbers of women becoming pregnant. It is a procedure used to overcome a range of fertility issues caused by damaged or blocked fallopian tubes. This procedure is conducted by a medical physician in a specialized laboratory by removing eggs from the ovaries of a female and mixing it with sperm from the male, fertilize them in a laboratory, and then replace the embryos back into the female’s uterus where they implant and maturation begins. (IVF Australia 2016) The fertilized egg (embryo) is allowed to grow in a protected environment for some days before being
Aneuploidy, or an incorrect number of chromosome, is a common occurrence, even in embryos that look normal and healthy. When an embryo with an incorrect number of chromosomes is transferred, it will result in IVF cycle failure, miscarriage or birth defects. To avoid this heartbreak, our Nashville genetics lab is proud to offer a state-of-the-art genetics lab that provides preimplantation genetic
When a husband and wife want to have a child, but one or both of them are infertile, they must use alternatives to normal reproduction. In vitro fertilization, most commonly known as I.V.F., is the approach of removing the eggs from a fertile healthy female and the infertile female’s ovaries, removing the nucleic materials from the healthy female’s eggs and placing them into the infertile female’s eggs. Then they take the sperm from the male’s gonads, and then they are transfused inside of the glass science dish called a Petri dish. All of which is usually happening in a laboratory or in a safe environment where the egg can be fertilized by the sperm without being exposed to the outside air. Because in vitro fertilization is still under scrutiny by the FDA and has yet to be accepted, it is considered illegal, although even if an infertile couple wants to go ahead with the illegal act and do in vitro fertilization, it is quite the costly procedure with prices ranging from $5,000 to $20,000 in some
Advances in medical technology can now help infertile couples become parents through the use of embryo technology. I will describe these treatments in my coursework: In vitro fertilization (IVF), Artificial insemination by husband, Artificial insemination by donor, egg/sperm donation, embryo donation and surrogacy. One of the most common forms of modern treatment to enable couples to be parents is (IVF) or In vitro fertilization. " In vitro" is Latin for "in glass" meaning the dish that the sperm and egg are fertilized in.
The main issue of the ethics of genetic engineering on humans is the fact that the fetus has no choice over their own future. A fetus however cannot think in the embryo and when born, will know no other life than the genetically engineered life. There are several possibilities that could happen over the result of genetic engineering reaching the public.
Sarah, being born and raised in a strong bible based home believes in the living accordingly to the natural law God has set for all those walking the Earth He created. After several years of trying to conceive a child naturally, they unfortunately have not been successful in doing so. With a number of options available it is important to explore the alternate choices for the couple. In Vitro Fertilization or IVF is one assisted reproductive technology that may be put into play. IVF involves combining the female eggs and male sperm outside the body and into a laboratory. Once an embryo or multiple embryos form, they are then placed in the woman’s uterus. With Sarah’s belief she is not in agreement to go through with this reproductive procedure.
IVF is a procedure where the egg is fertilised by sperm outside the body. In-Vitro translates to “In Glass” hence why the babies are called test tube babies. In order to be eligible for IVF all contenders must attempt to conceive a child for a year before making an appointment. They are then transferred onto a waiting list which can take as long as 1 and a half years. Pre-implantation genetic diagnosis is a socio-scientific issue. The definition being a problematic social issue which relates to science. These issues are seen by some as open ended with several outcomes or solutions. There are countless beliefs and views about almost every topic in
The development of in vitro fertilization (IVF) has increased the number of genetic children for people with fertility problems, increased risky and beneficial multiple births, and created a controversial surplus of embryos.
In vitro fertilization is a type of assisted reproductive technology in which a woman’s egg is fertilized by a man’s sperm outside of the female body in a petri dish. The embryo is later then transferred back into the uterus after fertilization and some early development has taken place. Most of the people that claim to be against in vitro fertilization, also called assisted reproductive technology, and the idea of funding it here in the United States will give reasons to oppose it such as it is immoral, it is unsafe, or that it is ineffective. Upon inspection, in vitro fertilization appears to be much like any other new idea or concept in the sense that it will most likely be rejected and shunned at first, similarly to gay marriage or sperm donation. Properly educating those who see in vitro fertilization as a negative, pointless, or even a dangerous practice about the positive evidence now being found might help speed up the acceptance process.