G. H. F. Nuttall and S. Had wen 
173 
Day 
13. 
15. 
16. 
17—28. 
29. 
33. 
34. 
36. 
37. 
39—40. 
42. 
43. 
44—47. 
48. 
49. 
-51. 
50 - 
Dog improving ; 1 infected r.b.c. found in film. 
Dog nearly well; weight 14 lbs. No parasites found. 
Dog well. No parasites found. 
Treatment: 5 c. c. of 1 °/ 0 Trypanrot as before. 
Dog continues well. Daily examination of blood-films revealed no 
parasites. 
Dog well; 4 infected r.b.c. [2 (0), 1 (PP)] found in blood-film after much 
searching. 
Dog lively and well. Weight 14 lbs. 
Temp, normal. 6 infected r.b.c. found in blood-film. 
Ditto. 
No parasites. 
No parasites. 
4 infected r.b.c. found : 
2 
a >5 J> 
No parasites. 
1 infected r.b.c. found : 
1 
No parasites. 
3 (PP), 1 (PPPP). 
1 (0), 1 (PPPP). 
1 ( 0 ). 
1 ( 0000 ). 
Temp. °F. 
52. 
102-5. 
4 infected r.b.c.: 
1 (PP), 2 (PPPP), 1 (0). 
53. 
102. 
5 ,, ,, 
2 (PP), 1 (PPPP). 
55. 
101. 
4 11 ) * 
1 (P). 
57. 
101-3. 
6 ,, ,, 
1 (PPPP), 1 (0), 1 (DD). 
60. 
103. 
2 ,, ,, 
1 (PP), 1 (0000). 
63. 
101-4. 
No parasites. Dog lively. 
67. 
102. 
3 infected r.b.c.: 
2 (0), 1 (00). 
70. 
101-1. 
5 ,, ,, 
2 (0), 3 (PP). 
74. 
100-4. 
1 » ,, 
1 (PPPP). 
76. 
103-4. 
No parasites. 
77. 
— 
No parasites. 
81. 
104-4. 
9 infected r.b.c. 
: 2 (PP), 2 (PPPP), 5 (0) 
84. 
104-4. 
10 „ 
5 (PP), 5 (0). 
85. 
103-4. 
2 „ 
2 (PP). 
Weight 14^ lbs. 
Weight 13J lbs. 
After this date the dog’s temperature remained normal and no more parasites 
could be found. Weight on 101st day=15J lbs. The dog continues to look 
healthy to date (17. vi. 09), the 111th day. 
Note :—Dog not examined on days 14, 38. 41, 54, 56, 58, 59, 61, 62, 64, 65, 66, 68, 69, 
71, 72, 73, 75 etc. (numbers omitted from protocol). 
Control Dog II (see p. 170) died on the 9th day after inoculation. 
