Tri. p. has a reputation among eclectics in whooping-cough, and coughs of measles and phthisis. T. C. Duncan and others proved it and elicited some very decided respiratory symptoms, dry, tickling cough, oppressed breathing with fever. One peculiar symptom was, cough followed by hiccough. Many symptoms of congestion appeared. The head felt full of blood. The lungs felt full of blood. Sensation in lungs as if breathing hot air; as if air full of impurities. There was persistent headache on waking. Sleep was unrefreshing. The pulse was weak and intermittent, showing an action on the heart; later it was full and bounding. Pharynx as well as trachea was irritated and there was: "Sharp pain through uvula causing tears to start." Dryness of trachea causing him to clear throat of some foreign substance. Secretion of urine increased. Dull, stupid feeling generally. Farrington gives as characteristic: Hoarseness and choking spells at night with cough; the neck is still, cramps in sterno-mastoid muscle > by heat and friction. Cooper says of Tri. p. that it causes salivation in horses, and diarrhoea if they eat much of it; and that it cures mumps and affections of the pancreas and salivary glands. Hale says it causes "heaves" in horses. Felter (H. R., xiv. 431) gives it to persons disposed to cancer. He finds it retards the progress of cancerous tumours and improves the general condition of the patient. It keeps cancer from ulcerating. After ulceration has occurred Tri. p. does no good. Another indication of Felter's is "scaly and ulcerated conditions of the tibial region of the old." The symptoms are < in close room; > in open air." When I became very warm (with the fever) my breathing stopped; lungs felt as if breathing hot air. " < After sleep.