Acquired Immune Deficiency Syndrome; a disease caused by the HIV virus that destroys the immune system, commonly transmitted through blood, sexual contact, or from mother to child

scurvy; a medical condition caused by a severe lack of vitamin C in the diet

human immunodeficiency virus, the virus that causes AIDS

a medical condition resulting from a lack of something essential, such as a vitamin or mineral; clinical deficiency

glucose-6-phosphate dehydrogenase deficiency, a genetic condition that causes red blood cells to break down in response to certain triggers such as fava beans or infections

the condition of not having enough protein in the body; hypoproteinosis