As a result, their cells and blood type will change. Chimerism is not always obvious, and many people pass through life not knowing that they are an anomaly. In the 1920s, Soviet biologist Ilya ...

In Greek mythology, the chimera was a fire-breathing monster — part goat, part snake, part lion — that terrorized the people of Lycia before being slain by the hero Bellerophon. In biology, a chimera ...