“…In many other areas, syphilitic disease has remained a " true" communicable disease, being also transmitted by non-sexual contact, through juvenile play, drinking vessels, common eating utensils, and, perhaps, insects. The juvenile endemic syphilis of Bosnia (Kogoj and Vuletic, 1939;Guthe, 1948) and Inner Mongolia (Jessner and Rossiansky, 1930), the bejel of Iraq and Syria (Akrawi, 1949;Hasselmann, 1938;Hudson, 1937), and the njovera of Rhodesia (Willcox, 1949(Willcox, , 1950 represent health problems as real today as the " sibbens " of Britain in the 17th century, the " radesyge " of Norway in the 18th century, and the " spyrocolon " of Greece and Russia in the 19th century. In Yugoslavia, there were, until quite recently, an estimated 100,000 cases of syphilis in the endemic syphilis area in Bosnia alone.…”