title: Welch, Sedgwick, and the Hopkins model of hygiene.
abstract: William H. Welch and William T. Sedgwick, two of the founding fathers of American public health, were both early generation "Hopkins Men." Sedgwick was part of the first group of graduate students to attend Johns Hopkins University, and Welch was part of the initial faculty at the University's medical school. While they never worked together as colleagues at Hopkins, both became interested in the exciting new discoveries of the microbial nature of human disease and developed similar public health programs based on this information. Sedgwick expanded upon these investigations in the new sanitary science program at MIT, where academic public health first emerged in the United States following Sedgwick's appointment in 1883. Welch, who had been exposed to European research in microbiology, promoted microbial research in pathology in Baltimore in 1884. His laboratory-based investigations expanded until they led to the formation of the country's first school of public health in 1916. Thus, a "Hopkins Model" for hygiene and public health emerged from the efforts of both Welch and Sedgwick.
authors.affiliation: Department of Medical History and Ethics, University of Washington, Seattle 98195, USA. krbenson@u.washington.edu
authors.forename: K R
authors.initials: KR
authors.lastname: Benson
mesh_terms: D015142:Baltimore; D049672:History, 19th Century; D006801:Humans; D006920:Hygiene / Q000266:history*; D011634:Public Health / Q000266:history*; D012577:Schools, Medical / Q000266:history