Cotton Mather's medicine, with particular reference to measles.

While the vocation of Cotton Mather (1663-1728) was his ministry in Boston, he made important contributions to medicine, most famously in helping to introduce variolation to New England in 1721-22 and in writing The Angel of Bethesda (1724), the first medical treatise produced in Colonial North America. This article, however, focuses on an earlier initiative, Mather's efforts to quell the epidemic of measles that struck Boston in 1713, killing among many others his wife and three children. Historians have devoted little attention to this episode or to measles in general, even though the disease was highly mortal during the colonial period. To help victims, Mather published a 'letter' on treating measles. Such a specific discussion of treatment would have been rare in Europe and it was unprecedented in America. The therapy that Mather proposed not only reflected popular medicine but also incorporated newer practices, notably those associated with Thomas Sydenham. In contrast to heroic therapies for measles, which were often dangerous but became more popular across the eighteenth century, Mather's recommendations were moderate.