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.
Medical Definition of Severe combined immunodeficiency disease. Severe combined immunodeficiency disease: A combined deficiency of the immune system in which its two major weapons, antibodies and T cells, are genetically missing or disabled. Severe combined immunodeficiency disease (SCID) is rare. The chances of a child being born with SCID are about one in 500,000 births.