The whole body was affected, in many cases, with a morbid sensibility, or what has been called supersensation, so that patients complained of pain upon being touched, when they were moved in their beds. This extreme sensibility was general in parts to which blisters had been applied. It continued through every stage of the disease. Dr. Physick informed me, that he observed it in a man two hours before he died. In this man there was an absence of pulse, and a coldness of his extremities. Upon touching his wrist, he cried out, as if he felt great pain. V. A redness in the eyes was a general symptom. I saw few recoveries where this redness was not removed. A discharge of matter from one ear relieved Mr. J. C. Warren from a distressing pulsation of the arteries in his head. VI. Glandular swellings occurred in several instances. Two cases of them came under my notice. They both terminated favourably. VII. The blood had its usual appearances in this disease. In the yellow fever which prevailed at the same time in Boston, Dr. Rand says the blood was sizy in but one out of a hundred cases. The forms of the fever were nearly similar to those which have been described in the year 1797. I saw several cases in which the disease appeared in the form of a tertian fever. In one of them it terminated in death. The system, in many cases, was prostrated below the point of inflammatory re-action. These were called, by some practitioners, typhous fevers. It was the most dangerous and fatal form of the disease. Its frequent occurrence gave occasion to a remark, that our epidemic resembled the yellow fever of the West-Indies, much more than the fevers of 1793 and 1797. I attended two patients in whom the disease was protracted nearly to the 30th day. They both recovered. Dr. Francis Sayre informed me, that he saw a child, in which the morbid affection of the wind-pipe, called cynanche trachealis, appeared with all the usual symptoms of yellow fever. I attended one case in which the force of the disease was weakened, in its first stage, by a profuse hæmorrhage from the bowels. This hæmorrhage was followed by a bloody diarrh[oe]a, which continued for four or five weeks. Persons of all ages and colours were affected by this fever. I saw a case of it in a child of six months old. In the blacks, it was attended with less violence and mortality than in white people. It affected many persons who had previously had it.