[f. VACCINE a. Cf. F. vaccination (a. 1803), It. vaccinazione (1809), Pg. vaccinação, Sp. vacunacion.]

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  1.  The action or practice of inoculating with vaccine matter as a preventative of small-pox.

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1800.  R. Dunning (title), Some observations on vaccination, and the inoculated cow-pox.

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1802.  Rep. Committees, Ho. Commons, XIV. 187. Vaccination has justly called forth their particular attention.

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1813.  Examiner, 26 April, 264/2. Prior to the introduction of vaccination, several hundreds annually died of the small pox.

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1846.  Brittan, trans. Malgaigne’s Man. Oper. Surg., 60. Vaccination comprises the modes of collecting the vaccine, and of inoculating.

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1876.  Bristowe, Th. & Pract. Med. (1878), 178. Small-pox has died out … in exact proportion as efficient vaccination has been generalised.

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  b.  Inoculation with a virus.

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1891.  Nature, 3 Sept. To the old dangerous method…, Pasteur had added the less dangerous one of preventive in oculation by means of an attenuated virus, to which he had applied the term vaccination.

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1897.  Allbutt’s Syst. Med., II. 711. The vaccination [with anti-rabic fluid] is usually made into the subcutaneous connective tissues of the sheep.

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  2.  attrib., as vaccination act, defaulter, law, officer, scar, etc.

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1867.  Chambers’s Encycl., IX. 690/1. In 1841, the Vaccination Act was passed.

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1888.  Encycl. Brit., XXIV. 28. To make the vaccination law more stringent. Ibid., 30. To certify to the vaccination officer the fact of vaccination.

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1897.  Daily News, 18 Sept., 3/3. Inflicting repeated penalties on vaccination defaulters.

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1897.  Allbutt’s Syst. Med., II. 627. Any case of cancer affecting the vaccination scar.

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  Hence Vaccinationist, a believer in the efficacy of vaccination.

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1867.  Epps, in Daily News, 11 March, 3/5. In some the vaccine taint dies out…. Well, say the compulsory vaccinationists, we must get the power to order re-vaccination.

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1885.  Pall Mall G., 24 March, 2/1. This and similar allegations form the sheet-anchor of the vaccinationist.

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