De variolis & morbillis: Of the small pox and measles: with their definitions, distinctions, causes, differences, signs, prognosticks, and cures, with cautions in aire and diet to prevent them. Also cordiall remedies, by which we may preserve our bodies from them, with locall medicines of excellent vertues to be applied outwardly or carried in the hand, to repel the venemous and pestiferous aire from entring into the body. / By Anthony Westwood, practitioner in Physick and Chirurgery at Arundel in Sussex.