As one of the pioneers of vaccination against smallpox, William Woodville played a major role in the fight against one of the deadliest diseases in human history. In this groundbreaking work, he presents a series of reports on the use of cowpox as a substitute for smallpox vaccination, drawing on his own extensive clinical experience and research. With clear, detailed descriptions of the procedures used and their clinical results, the book stands as a landmark in the history of medicine and public health.

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