Also -in. [Cf. VACCINE sb. and a., VACCINIA.] ‘The specific contagion of cow-pox.’ (In recent Dicts.)
1843. Med. Times, VII. Feb. 25, 343/2. Varioline is converted in the cow … into vaccinine…. Vaccinine taken from the cow effects the transformation of the materies morbi in man as completely as varioline.
