From another article[0] >Neither method has been approved in the US, so Zhang went to Mexico instead, where he says “there are no rules”. [0]https://www.newsc

From another article[0] >Neither method has been approved in the US, so Zhang went to Mexico instead, where he says “there are no rules”. [0]https://www.newscientist.com/article/2107219-exclusive-worlds-first-baby-born-with-new-3-parent-technique/ https://www.newscientist.com/article/2107219-exclusive-world...