132 Sir D. Bruce and others. Trypanosome 



Table I — continued. 





No. of 







Period of 



Duration 





Date. 





Source 



of virus. 



incubation, 



of disease, 



Remarks. 





expt. 







in days. 



in days.* 











Monkey— continued. 





1913. 















.Tan 2*>, 



1792 



From Eat 



1741 









Still alive after 186 flavs 



„ 22... 



1793 



» 



1741 



o 





„ 22... 



1794 





1741 







Never showed trypanosomes. 



„ 22... 



1798 



From Monkey 1630 ... 







}} )> )) 



Feb. 28... 



1794 



From Rat 



1945 







37 33 5> 



„ 28... 



1798 



j» 



1945 







53 35 )) 



May 22... 



1794 



From Monkey 2131 ... 







!) >3 33 



„ 22... 



1798 



)J 



2131 ... 







33 )' >J 



June 11... 



1794 



»» 



2184 ... 





_ 



3> 3* 35 



„ 11... 



1798 



>> 



2184 ... 







35 ■ 3 ) 5 











Dog. 







1912. 















Feb. 17... 



210 



From Rat 



67 



8 



25 



Died of Strain I. 



Mar. 6... 



317 



From Dog 



210 











Never showed trypanosomes. 



„ 13... 



331 



From Rat 



67 



_ 









April 6... 



317 





312 



12 



16 



Died of Strain I. 



„ 13... 



331 





311 



12 



46 





„ 20... 



458 



From Dog 



317 







— 



Never showed trypanosomes. 



„ 20... 



459 



S) 



317 



19 



— 



otill alive atter &44s days. 



bept. D... 



1253 



From Rat 



1218 



6 





1 OA 



Oct. 29... 



1525 



j) 



1491 



13 



30 



Died oi btram 1. 



„ 29... 



1526 





1491 



23 



53 



Never showed trypanosomes. 



„ 29... 



1527 



)> 



1491 







,, 29... 



1528 



; j 



1491 



13 



21 



Died of Strain I. 



„ 29... 



1529 



35 



1491 



13 



47 



3) 33 



• „ 29... 



1530 



>> 



1491 



16 





Still alive after 148 days. 



1913. 















Jan. 22... 



1795 



From Rat 



1741 



5 



29 



Died of Strain I. 



„ 22... 



1796 



J? 



1741 



8 



35 





OO 







1741 



22 





Sfill rilivp flffpr 131 rlavs 



Ol 111 djllVtJ oiLvCL lol *-*- t,J J a * 



April 14... 



2054 



Laboratory-bred flies . . . 



7 



30 



Died of Strain I. 



May 29... 



2197 



From Dog 2054 





16 



33 33 



„ 29... 



2198 





2054 



4 



13 



>> >> 



Dec. 30... 



2483 



From Rat 



2471 



14 



34 



' 33 33 



1914. 















Jan. 26... 



2498 



From Dog 



2483 



4 



11 



Died of Strain I. 









Average 



11 -6 



29 -0 













Rabbit. 







1912. 















Mar. 30... 



389 



From Rat 67 



9 



256 



Died of Strain I. 



» 30 „. 



390 



5) 



67 



17 



109 











Average 



13-0 



182 -5 











Guinea-pie'. 







Mar. 6... 



313 



From Dog 



210 







Never showed trypanosomes. 



April 5... 



313 



From Rat 



312 









„ 20... 



460 





392 







33 33 



„ 20... 



461 





392 







33 33 



Oct. 29... 



153L 





1491 







3) 3' 



„ 29... 



1532 





1491 







33 33 



Nov. 13... 



1531 





1492 







53 33 



„ 13... 



1532 





1492 







35 53 



* Duration includes the days of incubation ; it dates from day of inoculation. 



