Goitre in iodine in the soil. For example, in the English Midlands, the condition was known as Derbyshire Neck. In the United States, goitre was found in the Great Lakes, Midwest, and Intermountain regions. The condition now is practically absent in affluent nations, where table salt is supplemented with iodine. However, it is still prevalent in India, China, Central Asia, and Central Africa. Goitre had been prevalent in the alpine countries for a long time. Switzerland reduced the condition by introducing iodised salt in 1922. The Bavarian tracht in the Miesbach and Salzburg regions, which appeared in the 19th century, includes
Humoral immune deficiency immune deficiency depend on the cause, but generally include signs of infection such as: Cause of this deficiency is divided into "primary" and "secondary": In terms of diagnosis of "humoral immune deficiency" depends upon the following: Treatment for "B cell deficiency"(humoral immune deficiency) depends on the cause, however generally the following applies: Humoral immune deficiency Humoral immune deficiencies are conditions which cause impairment of humoral immunity, which can lead to immunodeficiency. It can be mediated by insufficient number or function of B cells, the plasma cells they differentiate into, or the antibody secreted by the plasma cells. The most common