Vocal fold cysts are collections of fluid in sac-like formations on the vocal folds. Cysts can deteriorate the quality of human speech production and are removable by surgery.
... February 5 - Walter Gross[?], cabaretist (+ 1989)
February 7 - Ernst Ginsberg[?], actor and film director (+ 1964)
February 11 - Henry LaBouisse[?], head of ...