Hastings family, medical notebooks and papers, 1772-1845. H MS c292

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Items in the Hastings family, medical notebooks and papers, 1772-1845. H MS c292 Collection

In response to an inquiry from Sylvanus Fansher (1770-1846), New York physician Moses Younglove sent this letter describing his experiences with smallpox and cowpox inoculation. Younglove claims to have inoculated over 1,400 individuals with only six…

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