Hemorrhagic Septicemia Vaccines and Bacterins 
TABLE I 
Rabbit 
No. 
Commercial mixed 
infection bacterin 
No. 113 
Injection of one 
loopful of culture 
B. bipolaris 
No. 59 
Date 
of 
deaths 
Remarks 
1/7 
1/14 
Quantity 
c.c. 
Quantity 
c.c. 
1/14 
1/27 
1 
.5 
2 
— 
X 
1/29 
2 
.5 
2 
— 
X 
1/28 
3 
.5 
— 
X 
— 
1/15 
4 
.5 
— 
X 
— 
1/15 
5 
.5 
— 
X 
— 
1/15 
6 
1 
— 
X 
X 
— 
7 
1 
— 
X 
— 
1/15 
8. 
1 
— 
X 
X 
— 
9 
2 
— 
X 
— 
1/15 
10 
2 
— 
X 
— 
1/16 
11 
2 
— 
X 
— 
1/15 
12 
— 
— 
X 
— - 
1/15 
Control I 
13 
— 
— 
X 
— 
1/15 
Control II 
NOTE— The fact that an injection was made is indicated by the X. A dash 
( — ) is used to show that no injection took place. 
It will be observed that two of the three rabbits which 
received the 1 c.c. doses actually survived. Therefore it was 
thought wise to make some further tests with the same dose. 
What happened to the rabbits so treated is shown in Table II. 
TABLE II 
Rabbit 
No. 
Commercial mixed 
infection bacterin 
No. 113 
1/17 
Quantity c.c. 
Injection of one 
loopful of culture 
B. bipolaris 
No. 59 
1/27 
Date 
of 
deaths 
Remarks 
1 
1 
X 
1/28 
2 
1 
X 
1/28 
3 
1 
X 
1/28 
4 
1 
X 
1/28 
5 
1 
X 
1/28 
