A hybrid embryo is a mixture of both human and animal tissue. There are several types ... a creature in Greek mythology which had a lion's head, a goat's body, and a serpent's tail.] ...

Vaccines and aborted fetal tissue are linked ... to learn more about what's inside the vaccine. They also provide information ...

pressure builds up and the lungs can swell with fluid close properly and allow blood to leak back through into the atrium with a biological valve from a human donor or made from animal tissue from ...