martedì 8 agosto 2017

Stati Uniti
Ethical questions surface as scientists advance gene-editing work
CNS - The Tablet
'There should be concerns about genetically modifying human beings in a way that we don't really know what effect that will have' -- Catholic observers and others are raising ethical questions about the work of an international team of scientists who report that they were able to edit the DNA in human embryos to correct a health disorder. (...)