I have recently succeeded in alleviating several bad cases, at once, by these four remedies in succession as here recommended, on whom (some of them) I had at various times tried all of them, as well as other medicines, singly at longer intervals, as directed in the Books, without any decided benefit. After trying these in succession, as here directed, I found no trouble in arresting the paroxysm in a few hours, and I am strong in the faith that with some, at least, I have effected _cures_. It is worth much to _arrest_ the _paroxysm_ if no more. Hooping Cough. According to my experience, though this disease may not be entirely arrested in its course, and not generally much abridged in its duration, still the use of appropriate medicines will greatly modify it, and render it a comparatively trifling affection. In treatment, give at the commencement of the attack _Bell._ and _Phos. acid_ alternately every twelve hours for a week, then once in six hours, and if the child should take cold so as to bring on fever, give one every hour. Continue these, as above directed, for the first two or three weeks, then, in their stead, after the cough becomes loose, and the patient vomits easily, give _Copaiva and Ipecac_ in the same manner as directed, for the two former remedies. Dyspepsia. This term is applied so loosely and so indiscriminately to all chronic derangements of the stomach, that it is difficult to define it. I shall therefore point out some of the more common ailments of the stomach and their proper remedies.