VI. A letter to the learned Dr. Caleb Cotesworth, F. R. S. of the College of Physicians, London, and Physician to St. Thomas's Hospital; containing a comparison between the danger of the natural small pox, and of that given by inoculation

Abstract

Abstract Sir, The sincere and disinterested Regard for the Good of Mankind, Which you have always manifested, as well in your extensive private Practice, as in that publick Post, Which you have so long and so Usefully fill'd, must affect you, I am sure, with a great and sensible Concern for the Destruction made among us by that terrible Calamity the Small Pox.