It shall be unlawful to employ in any premises used for the retail sale of alcoholic liquor any person who is afflicted with, or who is a carrier of, any contagious, infectious, or venereal disease, and it shall be unlawful for any person who is afflicted with or a carrier of any such disease to work in or about the premises or to engage in any way in the handling, preparation, or distribution of liquor.
('69 Code, § 3-49) Penalty, see § 114.99