Many had no Petechiæ through the whole Course of the Disorder; but in all who were very bad, the Countenance looked bloated, and the Eyes reddish and somewhat inflamed; and though the Skin was commonly dry, yet the _Perspiration from the Lungs_ was strong. By these Circumstances one might frequently discover that the Patient laboured under the malignant Fever, without asking any Questions. * * * * * When Men were taken ill of a Fever, which we suspected to be of the malignant kind, our first Care was to lay them in airy Places, separate as much as possible from the other Men, and to keep them extremely clean; and they were put on low Diet, and allowed as much Barley or Rice-water as they chose to drink, which was commonly ordered to be acidulated with the _Spiritus Vitrioli_. For the first two or three Days we could seldom distinguish, with Certainty, that the Fever was of the malignant kind, though we had often Reason to suspect it. The Pain of the Head, the Fulness and Quickness of the Pulse, and other Symptoms, led us commonly to take away more or less Blood, which the Patient bore easily, and for the most part it gave Relief[7]. We seldom repeated this Evacuation where we suspected the Fever to be of the malignant kind, unless a pleuritic Stitch, an acute Pain of the Bowels, or some other accidental Symptom, required it; or the Patient was strong, and there were evident Symptoms of Fullness immediately before we intended giving the Bark, as shall be mentioned afterwards; for under other Circumstances, if the Blooding was repeated, and other Evacuations used freely, I always observed that it did Harm, and was apt to sink the Patient too much; as Dr. _Huxham_, Dr. _Pringle_, and other good Practitioners, have remarked. [7] Dr. _Huxham_, tho’ he says “yet Bleeding to some Degree is most commonly requisite, nay necessary, in the strong and plethoric;” yet he afterwards makes the following Remark: “Besides, the Pulse in these Cases sinks oftentimes surprisingly after a second Bleeding, nay sometimes after the first, and that even where I thought I had sufficient Indications from the Pulse to draw Blood a second time.” See his _Essay on Fevers_, chap. viii. And Dr. _Pringle_ observes, that in the second Stage of the Disorder large Bleedings have generally proved fatal, by sinking the Pulse, and bringing on a Delirium. _Observations on the Diseases of the Army_, part III. chap. vii. sect. V.