Immunogenetics Immunogenetics Immunogenetics or immungenetics is the branch of medical genetics 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. Its origin is usually attributed to Edward Jenner, who discovered in 1796 that cowpox, or vaccinia, induced protection against human smallpox. It took two centuries before the World Health Organization announced in
Brody Jenner and friends Audrina Patridge and Whitney Port. In 2007, Jenner began dating Conrad, which led to the deterioration with his friendship with Pratt. After Conrad established companionships with Jenner and Frankie Delgado, Pratt severed ties with both men. In 2009, Jenner hosted and Executive produced his own reality show "Bromance", in which young men competed to become part of his entourage. Jenner has modeled for Guess clothing, Agent Provocateur underwear, OP, and the magazine "Cosmogirl". Brody Jenner Sam Brody Jenner (born August 21, 1983) is an American television personality, socialite, and model. The son of Caitlyn Jenner and actress Linda