Epidemiological, clinical and immune factors that influence the persistence of antiphospholipid antibodies in leprosy

Introduction Antiphospholipid antibodies (aPL) are described in individuals with leprosy without the clinical features of antiphospholipid antibody syndrome (APS), a condition involving thromboembolic phenomena. We have described the persistence of these antibodies for over 5 years in patients with leprosy after specific treatment.