a 
Immunity Against Hemorrhagic Septicemia 29 
1921 Table 39. No. 1053 
Rabbit 
No. 
Injection 
of serum 
No. 1053, 
March 17, 
c.c. 
Injection 
of virus 
No. 59, 
1/5,000 c.c. 
Dates 
Dates 
of 
deaths 
Remarks 
1 
10 
March 18 
April 8 
Death due to injection of 3 /10,000 
c.c. virus No. 59 on April 7. 
2 
10 
March 18 
April 8 
Same as above. 
3 
— 
March 18 
March 19 
Control. 
4 
— 
March 18 
March 21 
Control. 
5 
10 
March 21 
April 9 
Death due to injection of 1 /5,000 
c.c. virus No. 59 on April 7. 
6 
10 
March 21 
April 9 
Same as above. 
7 
— 
March 21 
March 22 
Control. 
8 
— 
March 21 
March 22 
Control. 
9 
10 
March 25 
March 27 
B. bipolaris in blood. 
10 
10 
March 25 
March 29 
Many B. bipolaris in blood. 
11 
' — 
March 25 
March 27 
Control. 
12 
— 
March 25 
March 26 
Control. 
13 
10 
March 28 
March 31 
B. bipolaris in blood. 
14 
10 
March 28 
March 30 
Blood swarming with B. bipolaris. 
15 
— 
March 28 
March 29 
Control. 
16 
— 
March 28 
March 29 
Control. 
17 
10 
March 31 
April 2 
Blood swarming with B. bipolaris. 
18 
10 
March 31 
April 2 
Few B. bipolaris in blood. 
19 
— 
March 31 
April 2 
Control. 
20 
— 
March 31 
April 1 
Control. 
1921 Table 40. No. 1172 
Rabbit 
No. 
Injection 
of serum 
No. 1172, 
April 6, 
c.c. 
Injection 
of virus 
No. 59, 
April 17, 
1/5,000 c.c. 
Injection 
of virus 
No. 59, 
April 23, 
1/6,000 c.c. 
Dates 
of 
deaths 
Remarks 
1 
10 
+ 
+ 
April 24 
2 
10 
+ 
+ 
April 24 
3 
10 
+ 
+ 
April 24 
4 
10 ’ 
+ 
+ 
April 24 
5 
10 
+ 
— 
April 15 
Many B. bipolaris in 
blood. 
6 
10 
+ 
+ 
April 24 
7 
— 
+ 
— 
April 9 
Control first test. 
8 
— 
+ 
— 
April 9 
Control first test. 
9 
— 
— * 
+ 
April 24 
Control second test. 
10 
+ 
April 24 
Control second test. 
