Hypersensitive to touch, pain, cold air; fainting with the pain. General tendency to suppurations; even slight injuries or scratches on the skin suppurate. Tendency to croupy exudations (larynx and kidneys; and mucous membrane). Atony; stools passed with great difficulty, even when soft; urine flows slowly, must wait for it, then drops vertically down without force. Sour diarrhoea; whole child smells sour. Coughs; croup, bronchitis, consumption; < when exposed to least cold air.