XII, B, 2 



Schobl and Panganihan: Cholera Carriers 



47 



Table III. — Showiny the number of takes and the duration of the state of 

 cholera carriers in immunized and nonimmunized anim,als. 



[+, cholera vibrios found; — , cholera vibrios not found; vn, very numerous, more than 200 

 colonies ; n, numerous, about 200 colonies ; f, few, about 12 colonies ; vf, very few, less than 

 G colonies.] 





Immunized. 



S 



s 



u 



s 



Direct plates 





Peptone cultures. 



'5 



S 

 c 

 '5 

 O 







OS C 



■a -5 



B 

 t— t 



If 

 s 



















Dose in slants. 



Mode of 

 immuni- 

 zation. 



S 



B 



o 



1 

 1—1 



e 



3 



Eli 

 O 



•a 

 1 



o 



6 



3 

 g 



■a 

 § 



a 



s 



3 

 S 



s 



3 

 o 



ai 

 u 



1 



1/10,1/5,1/2 



Subcuta- 

 neous. 



8 



1 



o 



o 







o 



+ 



+ 



+ 



+ 



2 



1/10, 1/5, 1/2, 1- 



-_-do 



8 



5 



n 



f 



f 



— 



-t- 



+ 



+ 



+ 



3 



1/10. 1/5, 1/2, 1 -- 



-—do 



8 



5 



f 



— 



— 



— 



+ 



— 



+ 



- 



4 



1/100. 1/20, 1/2, 1 . 



Intraper- 

 itoneal- 



ly. 



8 



5 



n 



n 



f 





+ 



-1- 



+ 



+ 



5 



1/10 



Subcut a - 



19 



6 



f 



vf 



f 



— 



+ 



+ 



+ 









neous. 























6 



1/10, 1/5 



....do 



19 



6 



n 



f 



n 







+ 



+ 



+ 



+ 



7 

 8 



1/10, 1 5, 1/2 



do 



19 

 10 



6 



7 



n 



n 



f 

 f 



f 



— 



+ 

 + 



-1- 

 + 



+ 

 -1- 



+ 

 + 



1/100 



Intraper- 







itoneal- 



























ly. 























9 

 10 



1/100,1/50.- 



do 



10 

 10 



7 

 7 



n 



n 

 n 



n 

 n 



f 



+ 



+ 



+ 

 + 



-1- 



+ 



1/100, 1/50, 1/20 -_ 



....do 



11 



1/10, 1/6, 1/2, 1_. 



Subcuta- 

 neous. 



10 



9 



vf 



— 



vf 



— 



+ 



~~ 



+ 



— 



12 



1/iO. 1/5, 1/2, 1.. 



....do..... 



10 



10 



vf 



— 



vf 



— 



+ 



— 



+ 



- 



13 



1/10, 1/5. 1/2, 1.. 



.—do 



10 



13 



— 



— 



— 



— 



— 



— 



— 



— 



14 



1/10, 1/5, 1/2, 1.- 



-...do 



10 



14 



vn 



— 



n 



— 



+ 



+ 



+ 



+ 



15 



1/10, 1/5, 1/2, 1__ 



-—do 



10 



14 



- ■ 



— 



- 



- 



+ 





- 



— 



16 



1/10, 1/5, 1/2, 1__ 



-—do 



10 



14 



f 



vf 



— 



- 



+ 



+ 



+ 



— 



NONIMMUNIZED CONTROLS. 



17 

 18 

 19 

 20 

 21 

 22 

 28 

 24 

 25 









5 



5 



7 



9 



10 



13 



14 



14 



14 



f 

 n 

 n 

 vf 

 vf 

 vf 

 n 

 n 



n 

 f 



vf 



f 

 n 

 f 



vf 

 vf 

 vf 



vf 

 vf 

 vf 



-f 

 + 



f 

 + 



+ 



+ 

 + 



-h 

 + 



+ 

 + 

 -1- 

 + 



+ 

 + 

 + 

 + 



+ 

 -t- 

 + 



+ 



+ 

 + 



* 











































■"" 













