Pathogenic variants in the autoimmune regulator (AIRE) gene cause the autoimmune polyendocrine syndrome type 1 (APS-1), also called autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), an autosomal recessive disease characterized by immunological disturbances such as difficulty to eradicate surface candidiasis and autoimmunity to various organs, mainly endocrine glands [1, 2]. This evidence concerns the gene AIRE and Autoimmunity.