Producers began voluntarilyadding iodine to saltin the U.S. in 1924 in an effort to curb the number of Americans with goiter. The move was promoted by many national health organizations, such as the American Medical Association and the American Public Health Association. 1925: Speakeasies serve ...
Producers began voluntarilyadding iodine to saltin the U.S. in 1924 in an effort to curb the number of Americans with goiter. The move was promoted by many national health organizations, such as the American Medical Association and the American Public Health Association. 1925: Speakeasies serve ...