The key to losing belly fat is self-motivation, exercise, eating a more healthy diet and consuming fewer calories than you use up,â says Dr Sarah Clarke, a consultant cardiologist at Papworth Hospital NHS Foundation Trust.
Acquired immunodeficiency syndrome (AIDS) A group of diseases resulting from infection with the human immunodeficiency virus (HIV). A person infected with HIV gradually loses immune function, becoming less able to resist aliments and cancers, resulting in eventual death.
(See also Overview of Immunodeficiency Disorders.) Common variable immunodeficiency is an immunodeficiency disorder characterized by very low antibody (immunoglobulin) levels despite a normal number of B cells (lymphocytes).