42 
Table No. 19. — Immunity — Continued. 
G. P. No. 
G. P. 
weight. 
First injection. 
| Inter- 
; val in 
days. 
Second injection. 
Result. 
148 
0.01 c. c. normal horse 
(Frank) serum, subcu- 
taneously. 
56 
4 c. c. normal horse 
(Frank) serum, intra- 
peritoneally; very se- 
vere symptoms. 1 day 
later, 0.2 c. c. same se- 
rum into brain. 
No symptoms. 
147 
0.01 c. c. normal horse 
(Frank) serum, subcu- 
taneously. 
56 
4 c. c. normal horse 
(Frank) serum, intra- 
peritoneally; very se- 
i vere symptoms. 1 day 
later, 6 c. c. same serum 
subcutaneously. 
No symptoms. 
140 
0.01 c. c. normal horse 
(Frank) serum, subcu- 
taneously. 
56 
4 c. e. normal horse 
(Frank) serum, intra- 
peri toneally; very se- 
vere symptoms. 1 day 
later, 6 c. c. same serum 
subcutaneously. 
No symptoms. 
164 
0.01 c. c. normal horse 
(Frank) serum, subcu- 
taneously. 
164 
4 c. c. normal horse 
(Frank) serum, subcu- 
taneously; severe symp- 
toms. 1 day later, 0.2 
c. c. same serum, into 
brain. 
No symptoms. 
171 
0.01 c. c. normal horse 
(Frank) serum, subcu- 
taneously. 
164 
4 c. c. normal horse 
(Frank) serum, subcu- 
taneously; severe symp- 
toms. 1 day later, 0.2 
c. c. same serum, into 
brain. 
No symptoms. 
168 S 
0.01 c. c. normal horse 
(Frank) serum, subcu- 
taneously. 
164 
4 c. c. normal horse 
(Frank) serum, subcu- 
taneously; severe symp- 
toms. 1 day later, 6 
c. c. same serum intra- 
peritoneally. 
3 
0 
c n 
1 
1 
178 
0.01 c. c. normal horse 
(Frank) serum, subcu- 
taneously. 
164 
4 c. c. normal horse 
(Frank) serum, subcu- 
taneously; severe symp- 
toms. 1 day later, 6 
c. c. same serum intra- 
peritoneally. 
No symptoms. 
ANTIBODIES. 
The question whether there is an antibody produced by the sensi- 
tizing injection is one that has interested all workers upon anaphy- 
laxis. Most of them, with the exception of Gay and Southard,® are 
inclined to the opinion that there is an antibody formed at the first 
injection. 
aJoum. Med. Research, vol. 16, 1907, p. 143. 
