Finding a disagreeable smell to arise from vinegar sprinkled upon the floor, after it had emitted all its acid vapour, I directed the floors of sick rooms to be sprinkled only with water. I found the vapour which arose from it to be grateful to my patients. A citizen of Philadelphia, whose whole family recovered from the fever, thought he perceived evident advantages from tubs of fresh water being kept constantly in the sick rooms.
There were now and then remissions and intermissions of the fever, accompanied with such signs of danger from debility, as to render the exhibition of a few drops of laudanum, a little wine-whey, a glass of brandy and water, and, in some instances, a cup of weak chicken-broth, highly necessary and useful. In addition to these cordial drinks, I directed the feet to be placed in a tub of warm water, which was introduced under the bed-clothes, so that the patient was not weakened by being raised from a horizontal posture. All these remedies were laid aside upon the return of a paroxysm of fever.
I did not prescribe bark in a single case of this disease. An infusion of the quassia root was substituted in its room, in several instances, with advantage.
_Blisters_ were applied as usual, but, from the insensibility of the skin, they were less effectual than applications of mustard to the arms and legs. It is a circumstance worthy of notice, that while the stomach, bowels, and even the large blood-vessels are sometimes in a highly excited state, and overcharged, as it were, with life, the whole surface of the body is in a state of the greatest torpor. To attempt to excite it by internal remedies is like adding fuel to a chimney already on fire. The excitement of the blood-vessels, and the circulation of the blood, can only be equalized by the application of stimulants to the skin. These, to be effectual, should be of the most powerful kind. Caustics might probably be used in such cases with advantage. I am led to this opinion by a fact communicated to me by Dr. Stewart. A lighted candle, which had been left on the bed of a woman whom he was attending in the apparent last stage of the yellow fever, fell upon her breast. She was too insensible to feel, or too weak to remove it. Before her nurse came into her room, it had made a deep and extensive impression upon her flesh. From that time she revived, and in the course of a few days recovered. As a tonic remedy in this fever, Dr. Jackson has spoken to me in high terms of the good effects of riding in a carriage. Patients, he informed me, who were moved with difficulty, after riding a few miles were able to sit up, and, when they returned from their excursions, were frequently able to walk to their beds.