File:History and pathology of vaccination (1889) (14743625856).jpg

Identifier: historypathology01croo (find matches)
Title: History and pathology of vaccination
Year: 1889 (1880s)
Authors: Crookshank, Edgar March
Subjects: Vaccination Smallpox, Inoculation of Vaccine lymph
Publisher: Philadelphia : P. Blackiston
Contributing Library: University of California Libraries
Digitizing Sponsor: Internet Archive

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ill for two or three days, but didnot send for a doctor. He had painful lumps at the bend of hisarm and in the armpit. He gave up milking and had not takento it since. On examining him, the thick crusts on his right hand wereidentical with the stage of scabbing in ordinary vaccinia.(Plate XV.). The scabs fell oft in about three weeks to a monthand left permanent depressed scars. William Plowman, milker. He had taken the place of oneof the other milkers who had vesicles on his fingers and hadbeen obliged to give up milking. After the seventh time ofmilking, he noticed a small pimple on his right cheek (Nov. 27th).The pimple became larger and, as he expressed it, rose uplike a blister. I Facing page 362.PLATE XV.
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ni, aj nitx.hiu. CASUAL COW POXCa.se of John HAEDiNa, Milkek. VACCINE LYAIPHr 363 On December 2nd, the date of my visit, there was a depressedvesicle with a small central, yellowish crust and a tumid margin,the whole being surrounded by a well-marked areola and con-siderable surrounding induration. (Plate XVI., Fig. i.) After puncturing the tumid margin and collecting clear lymphin a number of capillary tubes, I raised this central incrustationand observed a crater-like excavation, from which l^-mph welledup and trickled down the boys cheek. On the following day, the crust had re-formed and wasstudded with coagulated lymph. The areola had become moremarked, and on pricking the margin of the vesicle the contentswere slightl)^ turbid. From this day, the surrounding infiltration increased enor-mously, the whole cheek was inflamed, and the eyelids so(Edematous that the eye was almost closed. There was en-largement of the neighbouring lymphatic glands. The crust,which had re-formed, thicke

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