The baby that's born usually displays one or more of the following: different-colored eyes, mixed skin tones or birthmarks ..

Researchers began to dream of a future in which a patients’ own cells, perhaps from the blood or the skin, could be converted ... easily an interspecies chimera can be created. In this sense, it might ...

Among humans, there are only 100 confirmed chimeras out of a population of nearly 8 billion. [2] In vitro fertilization could be causing human chimerism to become more common, but it's hard to say.