Osis, Francis (2021) The venereal poison: a historic and genetic analysis of categories of sexually transmitted diseases, 1718-1850. PhD thesis. http://theses.gla.ac.uk/82215/ Copyright and moral rights for this work are retained by the author A copy can be downloaded for personal non-commercial research or study, without prior permission or charge This work cannot be reproduced or quoted extensively from without first obtaining permission in writing from the author The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the author When referring to this work, full bibliographic details including the author, title, awarding institution and date of the thesis must be given Enlighten: Theses https://theses.gla.ac.uk/
[email protected] The Venereal Poison: A Historic and Genetic Analysis of Categories of Sexually Transmitted Diseases, 1718- 1850 Francis Osis (B.Sc.) Submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy School of Humanities College of Arts University of Glasgow Abstract 1 Abstract During the first half of the eighteenth century, the monolithic term ‘venereal disease’ or lues venerea covered all signs and symptoms of diseases transmitted through sex. In 1766, Francis Balfour – a medical student at the University of Edinburgh – suggested that lues venerea could actually be divided into two separate diseases, each caused by a unique contagion: syphilis and gonorrhoea. This opened a debate that continued for decades, between the monists, who believed that syphilis and gonorrhoea were merely symptoms of the same disease, and the dualists, who believed that the two should be separated.