Vaccination -- History
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Benjamin Rush (Philadelphia) letter to unidentified, 1802 February 15
Item — Box 2: Series 1, Folder: 3
Identifier: 1
Scope and Contents
Rush records the benefits of using Kinepox over variolation to inoculate against smallpox.
Dates:
1802 February 15