228 The Philippine Journal of Science ins 



1 ; this was the fifth day of temperature for pig 208. The ex- 

 posure was continued for fifteen days. 



History of pig 208 before and during the exposure; 



Referring to experiment 3, it will be noted that pig 208 contracted 

 the disease from bull 3939 and bull 3931. 

 July 27, fifth day of temperature, a. m., 39.9° C, p. m., 41.2° C. 

 July 31-August 7: E. L. 

 August 8-11 : D., E. L. 



August 12: Died of rinderpest, presenting typical lesions of that 

 disease upon autopsy. 



August 1, pig 212 developed a rise in temperature, register- 

 ing, in the morning, 40.6° C. ; in the afternoon, 41.6*' C. This 

 was on the fifth day after the initial exposure to pig 208. 



August 3-7, E. L. 



August 9-11, D., N. E. 



August 11, died of rinderpest, presenting typical lesions of 

 that disease upon autopsy. 



EXPB2UMENT 13 



Pig 218. — Known history prior to the experiment: This ani- 

 mal was a native pig, 8 months old, purchased in Manila and 

 placed in quarantine at the laboratory on August 21, 1915, 

 where it was kept forty-five days before it was used. At no 

 time during this period did it have a high temperature or show 

 any symptoms of disease. 



October 5, 1915, pig 218 was exposed to pig 216 in corral No. 

 1 ; this was the third day of temperature for pig 216. The ex- 

 posure was continued for one day. 



History of pig 216 before and during the exposure: 



Referring to experiment 17 it will be noted that pig 216 was 



inoculated with 6 cubic centimeters of virulent rinderpest blood 



from bull 3925. 

 October 5: D., N. E., and vomiting. 

 October 6: Died of rinderpest, presenting typical lesions of that 



disease upon autopsy. 



October 9, pig 218 developed a rise in temperature, registering, 

 in the morning, 40.4° C; in the afternoon, 41.6° C; this was 

 on the fourth day after the initial exposure to pig 216. 



October 11-12, E. L. 



October 13, died of rinderpest, presenting typical lesions of 

 that disease upon autopsy. 



In summing up the results of experiments 11, 12, and 13, on the 

 exposure of susceptible pigs to pigs sick with a disease they had 

 contracted from cattle sick with rinderpest, these pigs manifest- 

 ing symptoms agreeing with the symptons of rinderpest in cattle 

 and carabaos, and finally upon autopsy after death presenting 



