You lost all credibility when you compared a human being to a wart (virus). Go away.
Uh huh. I suggest you answer the question put to you. You are the one who supplied the definitions. If the baby is not a parasite, than it is not a different organism, according to the definition you supplied. That means it is part of the mother's body, does it not? Which is it, is it a part of the mother's body, or is it not? If it is a sovereign entity with rights, as distinct from the mother, why doesn't that make it a "different" organic entity, and therefore, a parasite off your definition?
You could either answer, or you could admit that definition-baiting is pointless, and find a real argument.