All Emeticks, if we except _Ipecacuanha_, were very often more hurtful than useful; causing such fatal Irritations and Excesses in operating, as we could neither moderate or stop. The Catharticks that were a little strong and active, were attended with the same Inconveniences. Such as we prescribed in the Form of a laxative Ptisan, as well as plentiful Draughts, that were diluting, nitrous, cooling, and gently alexiterial, gave some Relief, but did not hinder the Return of the Symptoms. All Cordials and Sudorificks, if they were not soft, gentle and benign, did nothing but promote the Progress of the inward Inflammations. In short, if any one escaped, which was very rare, he seem'd to owe his Cure to the external Eruptions, when they were very much raised; either solely by the Force of Nature, or by the Assistance of Remedies, as well internal as external, that determined the Blood to discharge on the Surface of the Body, the noxious Ferment wherewith it was infected. THIRD CLASS. The Third Class contains the two preceding; seeing we have attended, during the Course of this terrible Sickness, a great Number of Persons that have been attacked successively with the different Symptoms enumerated in the two former Classes, in such a manner, that the most part of the Signs described in the Second, were commonly the Forerunners of those which we have mentioned in the First; and the appearing of these latter Symptoms denounced an approaching Death. In these sorts of Cases we varied our Method according to the diversity of Indications, or of the most urgent Symptoms; so that without our being obliged to enter into farther Particulars, a Judgment may be formed of the Event of this Malady, and of the Success of the Remedies, from what we before observed on the Subject of the diseased of the two preceding Classes.