CASE 2. Intermittent fever: Type quotidian. November 1st, Mrs. B., aged fifty-six. Temperament, nervous. Three weeks since had an abscess in left ear, which made her quite sick for a week. Since then has had a fever every afternoon and night; feels chilly whenever she moves; walking produces nausea; does not perspire any; tongue coated white; loss of appetite; bowels loose; very restless at night, cannot sleep any; getting very weak, keeps her bed most of the time. Gave _Boletus laricis_. Had the fever but one day after. CALCAREA RENALIS PRÆPARATA. PREPARATION.--There are two kinds of renal calculi, the phosphatic and the uric, which should be triturated as separate preparations. (The _Homoeopathric Examiner_, 1846, contained the following paper, by Dr. Bredenoll. We may add that the remedy is reported to be peculiarly beneficial in Rigg's disease of the teeth.) My professional engagements do not permit me to spend much time in writing; the following case, however, I deem worthy of note. Born of healthy parents, I remained quite healthy until my twenty-third year. I had no trouble in getting over the diseases to which children are generally liable. Some of them, scarlet fever and measles, attacked me when I was already engaged in my professional career. I am now fifty-seven years old. In the year 1808, while vaccinating children, I caught the itch from one of them. Although I washed myself with soap water immediately, yet a pustule made its appearance in about eight days, between the little finger and ring finger of the left hand; afterwards a few more came on at the same place and some others between the ring and middle finger. I hastened to repel this eruption as fast as possible, which I unfortunately succeeded in doing within the period of eight days. This suppression of the eruption was followed by a host of diseases: Liability to catching cold; frequent catarrh; rheumatic complaints; toothache; attacks of hemicrania, with vomiting; continual heartburn; hæmorrhoidal complaints, at times tumors, at times fluent; excessive emaciation; afterwards a pustulous eruption over the whole body; painful swelling of the joints, arthritic nodosities in different places; a copper-colored eruption in the face, especially on and about the nose, which made me look like a confirmed drunkard, etc., etc.