I never thought about this before, I think it was last week when I was researching but I believe it to be true. They had human sacrifices in history to false gods (demons) and even the devil himself. In The Book of Enoch Chapter 69 Verse 12 he is talking about the things the fallen angels taught people, it mentions this.
And the fifth was named Kâsdejâ: this is he who showed the children of men all the wicked smitings of spirits and demons, and the smitings of the embryo in the womb, that it may pass away, and [the smitings of the soul] the bites of the serpent, and the smitings which befall through the noontide heat, the son of the serpent named Tabââ‘ĕt.
So even still today this is a form of sacrifice to the fallen ones by the illuminate ones/ illuminati, I’m sure some of these doctor may not realize what they are doing, but some of them I’m sure know very well what they are doing.