Keywords: Medicine ; Switzerland, German ; History ; 19th century ; Traditional medicine ; Switzerland, German ; History ; 19th century ; Calendars ; Switzerland, German ; History ; 19th century ; Quacks and quackery ; Switzerland, German ; History ; 19th century ; Medical misconceptions ; Switzerland, German ; History ; 19th century ; Mass media in health education ; Switzerland, German ; History ; 19th century ; Hochschulschrift ; Kalender ; Volksmedizin