The passage of P. cams through a series (I) of Dogs. 
Day after inoculation when 
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21 
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(29 
(30 
(31 
(32 
(33 
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05 P 
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05 S 05 05 
Remarks 
— 
— 
— 
Tick infection. Killed 25. vii. 06, 11 days 
after onset of fever. 
5 c.c. 
6 f 
13 
Killed when moribund. 
2 
6 f 
13 
Died during night of day 12—13. 
10 
6 f 
10 
Killed, very ill. 
10 
5 f 
8 
10 
— 
9 
Died, had shown little or no fever. Many 
parasites and haemoglobinuria present. 
(Blood and clots taken from heart at 
autopsy for inoculation into next dog.) 
5 
5 f 
13 
Died (Collie puppy). Blood for inoculation 
of next dog taken at autopsy. 
4 
10 f 
13 
Killed. (Adult dog.) 
8 
7 f 
9 
Killed, few parasites present (adult dog). 
7 
5 f 
— 
Parasites disappeared 6 th day, chronic case 
(adult Collie). 
1 from 
10 f 
13 
Died. Haemoglobinuria (young dog). 
— 
13 
Died. Haemoglobinuria (young dog). 
7 c.c. 
9 P 
13 
55 55 35 
4 
7 P 
12 
Died. (Puppy f yr. old.) 
20 drops from 7 p 
ear vein 
9 
Killed. (Puppy ^ yr. old.) 
2 c.c. 
10 f 
11 
Died. (Puppy J yr. old.) 
4 
11 f 
11 
Killed. (Puppy.) 
4 
5 f 
7 
5 
2 f 
4 
5 
4 p, 5 f 
8 
3 3 
Died. No fever, parasites found in liver smear. 
5 
— 
17 
45 drops from 10 p 
17 
Died, haemoglobinuria. The chronic dog’s 
ear vein 
blood hence fully virulent 135 days after it 
had been inoculated. 
5 c.c. 
00 
Tj 
t—» 
o 
■-♦a 
11 
Died. 
6 
3 f 
8 
Killed. 
4 
7 f 
7 
5 
2 f 
6 
35 
5 
6 f, 7 p 
9 
3 3 
4 
4 f 
4 
4 
3 f 
5 
,, Many parasites. 
4 
6 f 
6 
33 
6 
4 f 
5 
33 
3 
5 f 
5 
3 
6 f 
7 
33 
4 
2 f 
5 
33 
3 
6 f 
6 
33 
3 
5 f, 6 p 
7 
33 
2 
6 f 
7 
3 3 
3 
— 
8 
,, No fever. 
3 
6 f 
6 
33 
2 
4 f 
5 
33 
2 
5 f 
6 
33 
4 
8 p, 9 f 
9 
33 
3 
2 f, 5 p 
6 
3 3 
4-5 
2 f & p 
4 
,, 
2 
4 p, 5 f 
11 
3 3 
2 
5 f & p 
7 
3 3 
2 
4 f 
5 
33 
2 
2 f, 6 p 
7 
33 
2 
3 f & p 
4 
3 3 
2 
10 p, 13 f 
17 
Found dead, few parasites found on 10th day, 
42 drops of 
ear blood 
blood taken 13th day for inoculation of 
next dog. 
Remained well. Reinoculated from Dog 10 
(chronic case, 1 year after it was inocu¬ 
lated, but result negative). 
