Twins Sydney and Lexi were conjoined at birth and separated seven months later in a risky surgery, but are now thriving at age 17 Julie Mazziotta is the Senior Sports Editor at PEOPLE, covering ...

Two surgeons reunite with conjoined twin they operated on Great Ormond St ... Georgia Laurie saved her sister's life from a crocodile attack in Mexico in 2021 A couple is raising awareness of ...

Conjoined fetuses are a rare type of identical twins that share a placenta and an amniotic sac, when the embryo divides at 13-15 days from conception. The incidence ranges from 1/50,000-1/100,000 ...