Abortion-Killing: The Silent Genocide: 2 Billion Deaths Victims Worldwide.

[Angrboda]

I was thinking about this the other day, and while some people refer to the foetus as a parasite, I think there's a better analogy to be made. A virus isn't technically alive on its own, but by commandeering the machinery of the cell it is able to control the host cells and direct their activity and even procreate. Prior to viability, a foetus is more closely analogous to a virus than either a parasite or a baby.