Monthly Archives: April, 2017

Is the 14-day Limit on Growing Embryos Out of Date?

BioEdge April 3, 2017  Michael Cook Both in the US and UK, growing human embryos more than 14 days in a laboratory is banned. Recent developments suggest that it may be possible to grow them for longer and a number of scientists are lobbying to extend the limit. They contend that the limit is out...