A prospect of exterminating the small-pox, being the history of the variolae vaccinae, or kine-pox, commonly called the cow-pox; as it has appeared in England: With an account of a series of inoculations performed for the kine-pox in Massachusetts. [Part II:] A prospect of exterminating the small pox part II, being a continuation of a narrative of facts concerning the progress of the new inoculation in America; together with practical observations on the local appearance, symptoms, and mode of treating the variola vaccina, or kine pock; including some letters to the author, from distinguished characters, on the subject of this benign remedy, now passing with a rapid step through all ranks of society in Europe and America.