Q:Immunogenetics or immungenetics is the branch of medical research that explores the relationship between the immune system and genetics. Autoimmune diseases such as type 1 diabetes are complex genetic traits which result from defects in the immune system. Identification of genes defining the immune defects may identify new target genes for therapeutic approaches. Alternatively genetic variations can also help to define the immunological pathway leading to disease. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Company