440 
Guinea-pig 3—continued. 
Day . 
79 
80 
81 
82 
- 
- 
Parasites per c.mm. 
1,296 
720 
140 
6,000 
Died 
- 
- 
Tcm P. 
2 4 
40 
36 
'4 
- 
- 
Guinea-pig 4, q . — Weight 440 grams at time of inoculation; 402 grams at time of death. 
Dose of inoculation : two million Trypanosomes. Duration of life 57 days. (H.B.F.) 
Day . 
1 
2 
3 
4 
5 
6 
7 
8 
Parasites per c.mm. 
_ 
_ 
_ 
_ 
1,920 
8 
8 
0 
Temp. 
'3 
22 
3 ' 
22 
33 
Day . 
47 
48 
49 
5 ° 
5 ' 
Parasites per c.mm. 
Interval 
10,000 
67.392 
113,568 
33,880 
96,10c 
of 38 days' 
Icmp. 
vacation 
20 
24 
46 
32 
Day . 
52 
S 3 
55 
56 
57 
Parasites per c.mm. 
50,000 
26.74O 
14,864 
7,168 
3.024 
24,720 
Died 
Temp. 
40 
36 
49 
34 
2 
Guinea-pig 5, $. — Weight 492 grams when inoculated; 447 grams at death. Dose of 
inoculation: million Trypanosomes. Duration of life 51 days. (H.B.F.) 
Day . 
1 
2 
3 
4 
5 
6 
7 
Parasites per c.mm. 
_ 
_ 
! - 
_ 
— 
- 
Temp. 
! 30 
Day 
8 
9 
IO 
11 
„ 
>4 
Parasites per c mm. 
— 
_ 
_ 
12 
— 
4 
56 
40 
Temp. 
44 
40 
48 
48 
46 1 
40 
_. 
I 
