almost continually flushed and red: though sometimes there is a Degree of Paleness and an Air of Astonishment, at the Beginning of the Disease, which portend no little Danger. The Lips, the Tongue, the Palate, the Skin are all dry; the Breath hot; the Urine little and high coloured in the first Stage: but more plentiful, less flaming, and letting fall much Sediment afterwards. There is a frequent Thirst, and sometimes an Inclination to vomit; which imposing on the ignorant Assistants, have often inclined them to give the Patient a Vomit, which is mortal, especially at this Juncture. The Heat becomes universal. The Symptoms are heightened almost every Night, during which the Cough is more exasperated, and the Spitting or Expectoration in less Quantity. The best Expectoration is of a middling Consistence, neither too thin, nor too hard and tough, like those which are brought up at the Termination of a Cold; but rather more yellow, and mixed with a little Blood, which gradually becomes still less, and commonly disappears entirely, before the seventh Day. Sometimes the Inflammation ascends along the Wind-pipe, and in some Measure suffocates the Patient, paining him considerably in Swallowing, which makes him think he has a sore Throat. Sec. 47. Whenever the Disease is very violent at first, or increases to be such, the Patient cannot draw his Breath, but when he sits up. The Pulse becomes very small and very quick; the Countenance livid, the Tongue black; the Eyes stare wildly; and he suffers inexpressible Anguish, attended with incessant Restlessness and Agitation in his Bed. One of his Arms is sometimes affected with a sort of Palsy; he raves without Intermission; can neither thoroughly wake nor sleep. The Skin of his Breast and of his Neck is covered (especially in close sultry Weather, and when the Distemper is extremely violent) with livid Spots, more or less remarkable, which should be called _petechial_ ones, but are improperly termed the _pourpre_, or purple. The natural Strength becomes exhausted; the Difficulty of breathing increases every Moment; he sinks into a Lethargy, and soon dies a terrible Death in Country Places, by the very Effects of the inflaming Medicines they employ on such Occasions. It has been known in Fact, that the Use of them has raised the Distemper to such a Height, that the very Heart has been rent open, which the Dissection of the Body has demonstrated. Sec. 48. If the Disease rushes on at once, with a sudden and violent Attack; if the Horror, the Cold and Shivering last many Hours, and are followed with a nearly scorching Degree of Heat; if the Brain is affected from the very Onset; if the Patient has a small Purging, attended with a _Tenesinus_, or straining to Stool, often termed a _Needy_; if he abhors the Bed; if he either sweat excessively, or if his Skin be extremely dry; if his natural Manner and Look are considerably changed; and if he spits up with much Difficulty, the Disease is extremely dangerous.