Special people always appeared, however, in recent decades this began to happen more often. The number of people-mutants from year to year only increases. And we are not talking about the mysterious things that science can not describe, and morphological changes in the human body that open up new abilities.
Scientists describe the boy Nong Usui from China. He has the eye of a sky-blue color and can see in complete darkness. The fact that the shell his eyes are special cells. Same have with cats and dogs.
Another interesting case is described by doctors from India. There lives a sing of Abu, a man with full resistance to all types of snake venom. Any potentially deadly snake bite it is perfectly safe.
Are these people mutants, scientists believe, are proof of human evolution and ability to adapt to changing environmental conditions.