The most interesting part of that shit is that we all, without exception have our own stem cells in nearly every part of our body. They named somatic stem cells and have same properties as that stem cells from fetuses. Main difference is that fetuse stem cell don't call immune response being planted in anybody. But that absolutely does not matter if you use your own stem cells in your body - it is your cells, they can't induce immune response from your body.

So, that insane obsession with endless "study" of fetuse stem cells instead of developing practical methods of easy replication and transplantation of body's own stem cells for curing different ilnesses looks very suspicious.

Imagine - every single body already have that universal stem cells right in place, ready to go. In much larger quantities than in fetuses. But they need to hunt for fetuses to extract fetuse stem cells and then grow them on different substrates with chemicals and animal cells, getting contamination and chimerisation of descendant cells due to fetuse stem cell indiscrimination property.

And using own body somatic stem cells have no any controversies from any point of view. Not any different from skin transplantation from one place to another, even less intrusive with proper technique. But they need fetuses.