Inclusion Criteria:  Patient living with HIV Carrier of one or more of the following diseases:  Sarcoidosis Multiple sclerosis Myasthenia gravis Crohn's disease Hemorrhagic rectocolitis Autoimmune hepatitis Arthropathic psoriasis Still's disease, other rheumatoid arthritides, juvenile polyarthritides, Rheumatoid arthritis Vasculitides: periarteritis nodosa and related conditions, other necrotizing vasculopathies (periarteritis nodosa, juvenile periarteritis, Churg-Strauss disease, polyangiitis, Kawasaki disease, Horton's disease, Wegener's disease, thrombotic microangiopathy, Takayashu syndrome, Good-Pasture's syndrome, thrombocytopenic purpura) Lupus Polymyositis or dermatopolymyositis Connectivitis (Behcet's disease, Gougerot-Sjöogren syndrome) Inflammatory spondyloarthropathies (APS, spondyloarthritis, other spondyloarthropathies)  Exclusion Criteria:  Opposition of the person Minor patients Patients under judicial protection