4i Let frr from Dr. Tkoriiian on (he Cow-ToJ-. 



the l>rf>tljcr of MaUii>?on, a young man who was dreadfuIU' 

 scanetl and marked with the small-pox, and James Biooni, 

 ■^A ho had also the marks of that disease; and these were done 

 with both sortri, but in each instance there was only pro- 

 clueed a slii>^kt temporonj local irrilaiioit, and loik places 

 K'fore the f&f/rik day died away. 



(AscrvoiUm. — It appears, therefore, from these facts, that 

 tlittjse who have had the cow-pock are vuisuseeptible of the 

 MHali-poN, and vice versa. 



\'2. Uichard Walker, aet. 24, carpenter, on the ninth day 

 wari attueked with a fever, was light-headed, wanted to get 

 Oiit of bed; the next day, the tenth, was enabled to do some 

 work, could not work much, had the fever return at night, 

 after which he ailed nothing, continuing his labour as usual 

 all the while, except on the one day nR-ntioncd, Inocu- 

 lated witli both the cow-pock and small-pox, hni neUher 



tOt}k ('jfi:Ct. 



13. Harriet Fletcher, jet. 18, had only one pustule, aiid 

 says she was able to follow all her domestic concerns as 

 iLsual, ncycr being laid up a single day. Inoculated with the 

 sn>aU-pox, but was found, like the rest, unsusceptible (tf that 

 disease. 



J4. .Tohn Saimderson, a:t. 10, had one pustule and ailed 

 nothing. His brother, 



) J.. Joseph Sannderson, a?t. 7, had a fever for two days 

 and nights, was hot and restless, the fever came on on the 

 seveitth dav. lioth were inoculated with the sniall-pox, but 

 ■will/out (■{feet. 



\G. \ViUiam Patterson, Jet. c, had one pock, also a small 

 one undevneath, which came out a few days after the other; 

 feverisli two days and nights, the fever commenced on the 

 ninth day. Inoculated with the sniall-pox, but it took no 

 fffecl. 



IS. Hannah Mandle, act. 2, had one pock, nc\cr ailed 

 any thing. 



19. Ishirv Faloiield, aet. 11, one pock, feverish on the 

 6th and ninth niglits, but played in the iiitcrval. 



20. John Henley, act. IG, one pock, never ailed au}; 

 thing. 



21. Hannah M'Cran, ait. 9, one pock, never ailed any 

 thing. 



22. Sarah M'Cran, oet. 7, one pock, and another came 

 out an inch l)elo\v it, which was much smaller, and which 

 went in stages, and scabbed like the other; ailed nothing. 



2;>. Thomas Ivichardson, set. 4, one pock, no fever. 

 J purlkiilar vb^crvaiion. — He is terribly scarred in the 

 2 face 



