A method of committing fraud by sending emails to the customers of a legitimate online business, such as a bank, that pretend to be from that business and ask for information such as account numbers or passwords. phishing.
Review possible medical complications related to Common Variable Immunodeficiency: 1  Opportunistic infections. 2  Recurring ear infections (see Ear infection) 3  Recurring sinus infections (see Sinusitis)  Recurring lung infections (see Lung 1  symptoms) Recurring bronchial infections (see Bronchitis)  Gastrointestinal infections (see Digestive 1  symptoms) Anemia.
Immunoglobulin Therapy & Other Medical Therapies for Antibody Deficiencies. There are several specific medical therapies available for patients with primary immunodeficiency diseases involving the humoral immune system. These illnesses include X-Linked Agammaglobulinemia (XLA) and Common Variable Immune Deficiency (CVID), among others, and are characterized by a lack of and/or impaired antibody function.