In a controversial move, a senior US scientific committee has given the green light to one of the most contentious forms of genome editing: where genetic changes made to human embryos will then be inherited by following generations.
For the first time, a panel of experts from two of the most recognised scientific institutions in the US has advised that this process – called germline editing – should be seriously considered as an option in the future, and not outright prohibited.
It’s a considerably more positive tone than the assessment of an international summit of scientists in December 2015, which declared that it would be “irresponsible to proceed” with germline editing unless safety issues and social consensus could be satisfied.
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