Human cloning has been a hot topic since the first mammal, Dolly the sheep, was cloned in 1996. And while no human clones have been made - that we know of - the research into cloning is saving lives through stem cell therapy.
Human cloning has been a hot topic since the first mammal, Dolly the sheep, was cloned in 1996. And while no human clones have been made - that we know of - the research into cloning is saving lives through stem cell therapy.