1. Human Cloning
Human Cloning is defined as the creation of a
genetically identical copy of an existing or previously
existing human being. Generally, there are two types
of human cloning:
(a) Therapeutic Cloning - Which involves cloning of
adult cells for medical use.
(b) Reproductive Cloning - It involves concept of
making clone human being.
A third type of cloning is a theoretical possibility as of
now & it is known as "Replacement Cloning" being
the combination of the above mentioned two types of
cloning. It would entail the replacement of an
extensively damaged or failing body followed by
partial or whole brain transplant.
The first hybrid human clone was created in 1998, by American cell Technology. taking
cells from a man's leg and a cow's egg whose DNA was removed.
But later on it being done on the idea of growing human organs that are biologically
acceptable to the human body.
Benefits
Although it has been a very debatable question whether human cloning is beneficial or
dangerous. But from medical perspective it can be helpful in curing a number of diseases,
which are a of now difficult to cure. It can be used for therapeutic purpose & help the
mankind to get rid of heart diseases, diabetes, alzheimer, cancer etc.
Issues of Concern
One of the major area of concern with regards to the possibilities of human cloning is
that, if it is misused, it can produce may human being for using them in harmful activities
for the mankind. It is feared that such type of misuse will led to the destruction of culture
& ethics. Even the Catholic Church and many religious organisations are opposing all
conception. Also from the classical liberalism point of view, concerns also arise
regarding the protection of the identity of a person. Critics are also raising objections
regarding the use of cloned animal products for human consumption. Terming it as a
harmful for human health. Also, cloning of endangered species is a debatable issue
among the scientist & environmentalist, thinking that it may stop donations for the
preservation of natural habitat and for the protection of wild-life. Even some studies have
revealed that cloned animal tend to have an increased mortality rate and by birth
deformities as compared to those naturally born.
