vin, B, 6 



Ashburn et al.: Inoculation of Monkeys 



437 



on the fifth day ; by primary and secondary eruptions, the latter 

 appearing on, or escaping notice until, the tenth day; and con- 

 tinued fever until the fifteenth and possibly the nineteenth day. 

 Monkey 12. — A medium-sized unvaccinated monkey was given 





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a drop of fresh vesicle contents in each eye, each nostril, and 

 each side of the mouth on the morning of December 5, The 

 virus was placed free on the mucous surfaces. No local lesions 

 resulted, and no systemic disturbance other than a trifling rise 



