Posibleng Mga Sanhi para sa Paulit-ulit na Impeksyon Malalang Myelocytic Leukemia Malubhang Aplastic Anemia Malalang Myeloid Leukemia na may kaugnayan sa Myelodysplasia na mga Pagbabago Chronic na Fatigue Syndrome Primary Progressive Multiple Sclerosis Malalang Lymphoblastic Leukemia Type L1 Primary Immune Deficiency Disorder Aplastic Anemia B-Cell Lymphoma Myelodysplasia Multiple Myeloma Systemic Lupus Erythematosus Multiple Sclerosis Chronic na Lymphocytic Leukemia Mucopolysaccharidosis Follicular Lymphoma Primary Myelofibrosis Hodgkin Lymphoma Philadelphia Chromosome Positive Chronic Myeloid Leukemia Thalassemia Paroxysmal Nocturnal Hemoglobinuria Gaucher Disease B Acute Lymphoblastic Leukemia T-Cell Lymphoblastic Lymphoma Brandt Syndrome Acquired Immunodeficiency Syndrome Mucopolysaccharidosis 2 Precursor-Cell Lymphoblastic Leukemia Idiopathic Neutropenia Congenital Neutropenia