23, The Philippine Journal of Science 
2. Invasion of the blood stream by such organisms is not nec- 
essarily terminal infection, as is shown by the large percentage 
of recoveries therefrom. 
3. Such infection may be considered primary as is shown in 
case 3 here reported. 
4. As a peripheral infection like that of case 4 the bacillus 
may enter the blood stream through the infected uterus. 
5. The agglutination test shows that these organisms differ 
from one another. 
