Bioethical framework for human-animal embryo research proposed
A prominent bioethicist in the USA has suggested that most of the ethical concerns surrounding the creation of animal-human chimera embryos using human pluripotent stem cells could be reasonably addressed...
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Online banking for UK sperm donors
by Dr Kamal Ahuja and 2 others
The notion persists that sperm donation in Britain limps ahead in a state of perpetual crisis: difficulties at the much vaunted national sperm bank, imports of donor sperm flooding in from Denmark, and UK donors terrified of disclosing their identity. Yet nothing could be further from the truth...