Parasitic fetus: When twin embryos develop, one embryo is wrapped by the other. When the wrapped embryo develops and gives birth, the wrapped embryo exists in the fetus after delivery, and at the same time, it grows with the baby, absorbs the nutrition of the baby and develops abnormally. Parasitic fetuses generally cause oppression on the host and need to be surgically removed.

According to relevant records, there have been less than 90 cases of parasitic fetus in the world, and the strangeness of this case is that Haggitt has been pregnant with her twin brother for 36 years.

embryo