If only it were that easy... Unfortunately, though, once the child is born, euthanizing it is an act of murder, even if the act of euthanizing it would probably be the best thing for it. I honestly feel for the parents who end up having fucked-up kids, not knowing that they'd end up that way until after they're born. There is literally nothing they can do other than hope to Christ they succumb to whatever their condition is.
But for the parents who
know that their kid is going to turn out fucked-up, having that child is an idiotic, selfish decision. And forcing said fucked-up child to live a shit life really does border on torture.
But hey, all life is precious, right? I'm sure if we repeat that mantra over and over again, it'll definitely make the lives of children afflicted with terrible physical or mental disabilities less shitty. /sneed
Edit:
@Ruin I often hear that that's the case, although currently the oldest kid with microcephaly is 15 and the youngest one is 10. The fact that they've made it this long is, well... kind of unfortunate, really.

Like I don't want to sound like I'm honestly rooting for these kids to die, but... I guess I kind of am.
Let's hope that Wikipedia is right and they can be free from such godawful lives.