[55] Feeling the pulse of impested patients with the bare fingers, is always attended with great risk of taking the contagion, which is so readily communicated by contact. This, however, did not deter Mr. _Samoïlowitz_, from feeling the pulse in all the different forms or varieties of the plague, in the usual manner; though others took the precaution of putting on gloves, or having a leaf of tobacco applied to the patient's wrist before they ventured upon this examination. It is evident that much reliance cannot be placed upon the reports of those who felt the pulse through the intervening substances just mentioned. This and other observers have remarked, that after the pulse was once ascertained in each form or variety of the plague, it became unnecessary to feel it any more. According as the head-ache was either dull or acute, the delirium high or low, &c. the physician could pronounce, without feeling the wrist, upon the state of the pulse. Tr. [56] If the symptoms in the decline of the plague were precisely the same with those in the beginning, there would be but two types or varieties of the disorder; the 1st, comprehending the phenomena of the plague at its beginning and in its decline; and the 2d, the phenomena which belong to its height. But from the observations of _Mertens_ and others, it appears that although there is a great resemblance between the plague at its decline and in the beginning (viz. that in both cases the symptoms are less violent and less fatal than those which occur in the middle period or at the height of the epidemic) yet there is also a difference between them, the plague in the beginning of its career being accompanied with petechiæ and other spots, as well as buboes; whereas at the decline, scarcely any other external marks, besides buboes, are observed. Tr. [57] We suppose this query to relate to those physicians who received reports from the surgeons and their assistants, without visiting the sick themselves. Tr. [58] Although Dr. _Mertens_ maintains (what we believe no physician in these days will be disposed to contradict) that the contagion is not disseminated by the common atmosphere; yet, in other parts of his Treatise, he admits that the air may become infected to a certain distance by a great number of bodies, dead of the plague, lying unburied. Tr.