8th. He had four stools in the night, sweated pretty well, and got some sleep; but he coughed much, breathed with difficulty, expectorated some thin frothy phlegm, and complained of great pain in his breast and side. Eight ounces of blood were directed to be taken away; the antimonial powder was repeated, with an addition of one grain of calomel; and he was directed to drink frequently a cup-full of pectoral decoction, to a quart of which was added one ounce and a half of Mindererus’s spirit. 9th. The blood taken away yesterday was very fizy, the pain in the breast and side much abated, but the cough very troublesome, and the expectorated phlegm streaked with blood. The inoculated parts were now discoloured, shewed evident signs of infection, and that we should soon have the small-pox to encounter together with the peripneumonic disorder. 10th. Very restless all the night, coughed much, and with great difficulty expectorated brown viscid phlegm. The bleeding was repeated, and the use of the antimonial powder and other medicines continued; which had every day procured some stools, and supported a constant breathing sweat. 11th. The blood was still found fizy, and the fever, cough, difficulty of respiration and of expectoration were increased. The progress of infection in the arm was slow, but shewed, however, that the eruptive fever would soon come on; and I was apprehensive that it would be so confounded with the peripneumonic disorder, as to cause much perplexity. I determined nevertheless to attempt to relieve the latter by whatever means I could, and wait the event; and therefore ordered more blood to be taken, a blistering plaister to be applied between the shoulders, and a small quantity of gum ammoniacum to be added to his pectoral medicines. In the evening I was informed that all the troublesome symptoms were considerably abated. It must here be noted, that all the company, who had been inoculated at the same time, were now ill, and most of them had some eruptions. 12th. He had had more rest; but though most of his complaints were relieved, yet the fever still continued, and he expectorated with difficulty some very dark-brown phlegm, so that no alteration was made in his medicines. The appearance on the incisions spread, but did not look as usual when the eruptive complaints are begun. 13th. The fever, pain in the side, cough, and difficulty of expectoration, being again increased, I ordered a vesicatory to the side, and some oxymel of squills in a pectoral mixture. 14th. The fever and pain of the side were abated, and he had obtained some little sleep, which was however much disturbed by sudden startings. The skin at the incisions had an unusual appearance, not easily to be described; and instead of being inflamed, as it usually is, where the progress of the infection is favourable, and not interrupted by some extraordinary accident, it was of a pale hue.