Many believe it is a punishment from God or bad luck, and that their "disease" could be contagious, which is often the view of even members of the medical and professional community. These misconceptions, coupled with the lack of education, are some of the key reasons that albinism is so heavily persecuted. This lack of knowledge about people with albinism means that folktales and superstition in the name of witchcraft take the place of medical and scientific facts in the minds of many native Africans, with and without albinism, which in turn has major effects on the social integration of albinistic people into African society.