BUT if the Authority of the Ancients as well as the Experience of the Moderns hath any Weight, and indeed if our own Practice may be regarded, it is highly to be feared, from many Instances, that Bleeding in a genuine Pestilence is not only to be suspected, but charged as pernicious; for we have many times seen the Blood and Life drawn away together; which makes it astonishing to see the Practisers in such Mischief dare to justifie the fatal Error; what is it that indicates this Evacuation, is it intense Heat; or any Turgescency of the Vessels? Or is it to give Vent to the pestilential Poison to make its escape? Certainly nothing to me seems more absurd; for if the other Symptoms do not remit with the Fever, the Patient will be plunged into the utmost Hazard; for how can the Blood and other Juices be depurated, if the febrile Heat is extinguished? not to say any thing of a Suppression of salutary Breathings hereby, a Perversion of the natural Secretions, and Sinking the Spirits. THEY also are under as great an Error, who fetch their Reasons for this Practice from the Turgescency of the Vessels; for while inordinate Hurries are excited in the Blood, from disagreeing and heterogeneous Particles striving to extricate themselves from one another, there is made thereby only a seeming Plenitude; what Madness then must it be, in order to remove an imaginary Fulness, to sink the necessary Strength by a rash Effusion of Blood? AND lastly, the morbifick Poison is not of that kind, as to seek an Escape at the Orifice of a Vein, and run out with the flowing Blood; and which (as before proved) affecting chiefly the Spirits, and residing in other Vessels, makes this Method of Cure in a Pestilence impracticable. I will not however deny but that there may possibly be Circumstances in malignant and pestilential Fevers, which may justifie Phlebotomy, as when it is done for Revulsion sake, in too great a Flux of the _Menses_: But in a genuine Pestilence, it is not to be meddled with. There is but one, as I can remember, who survived it in the late Sickness; but it is needless to say any more upon a Subject so plain, and therefore I shall pass to what is of more Consequence. AS for what concerns the next Means of Remedy, an _Emetick_ may be given in the Infancy of the Disease, where the Stomach is loaded either by over-eating, or by a Crowd of bad Humours, or when there is a Loathing, or a Bitterness in the Mouth; so that any particular Conformation of the Breast and Neck doth not contra-indicate; and amongst these Remedies they are preferrable which plentifully excite Vomiting, without working also downwards.