50 



Sir D. Bruce and others. Trypanosomes of 



Table I — continued. 





No. of 

 expt. 





Period of 



Duration 





Date. 



Source of virus. 



incubation, 

 in days. 



of disease, 

 in days.* 



Remarks. 



1912. 





r cu. ± . . . 



109 



1 



„ X... 





3 



125 



Q 



» <'■■■ 



175 



1Q 



247 



27... 



262 



Mar. 23... 



363 



Anril 1Q 



j! Ul 11 -1 • ' . . . 



428 



„ Ale... 



425 



94 



426 



29 



429 



I»f ay 14 



279 



„ J.O... 



416 



IS 



553 



J " 



571 



4 



620 



!! i9.:; 



653 



„ 19... 



654 



1 Q 



„ J.»... 



710 



Aug. 21... 



1117 



„ 24... 



1113 



Sept. 12... 



1311 



,, 20... 



1461 



Uct. o... 



1 Aid 



„ 14... 



1483 



Nov. 5... 



1550 



„ 5... 



1551 



„ 5... 



1552 



„ 15... 



1601 



„ 20... 



1613 



1913. 





Jan. 27... 



1810 



1912. 





July 11... 



907 



Goats. 







17 



55 



MiTPn i nf p^f.ifiTi 

 1XJ. 1ACU J.JJJLCC L1U1J . 



\ \ 



50 





7 



36 



)? )) 



20 



SB 





21 



30 



3> » 



9 





SHI1 nlivp flff-pr SQK Hav-! 



OL1L1 till V C CtlLcl O^O Uu-\ O. 





42 



IVilACLL llJloUUlUIJ. 



g 



13 



IVltLl Ul J. . fillltlUC* 



22 





Still oil ITA « TT"P1* ^4.1 f\ Q "\7 3 







XI C V tl BllU W CU H » UailUcUlilCSa 



12 



42 



TViJiv^irl lMto/ifiAr 

 JKLIAGU. llllcCl'lUIl. 



J.D 



^4, 



Died, of T, siitu cb. 





1 Q 



lVEixed. infection. 



12 



11a 





1 1 



CO 





q 

 o 



*m 



W 



TV* J 4 rn" • • 

 -Uiect Ot J. . SVtTfllQZ. 



8 ' 



29 





Q 

 O 



1 n7 



IV i 





8 



50 



Mixed infection. 



40 





Still alive after 222 days. 



23 



— 



„ „ 219 „ 



18 





Killed October 3. 



9 



— 



Still alive after 183 days. 



21 





„ „ 179 „ 



14 



z 



168 „ 



6 



— 



146 „ 



6 



— 



146 „ 



6 



— 



146 „ 



3 



— 



136 „ 



9 



— 



131 ,» 



6 





Mixed infection. 



Sheep. 







5 



36 



Mixed infection. 



Pigs. 







o 



D 



TV' A £IT1 ■ ■ 



Died ot 1. si7tii<£. 



6 



6 



j) }> 



o 



rj 



33 33 



4 



5 



33 33 



3 



4 



33 3) 



3 



4 



33 3 3 



3 



7 



Never showed trypanosomes. 







13 



98 



Mixed infection. 



6 



17 



3 3 33 



3 



10 





3 



5 



Died of T. simim. 



6 



12 



Mixed infection. 



3 



4 



Died of T. simice. 



Nov. 



5... 



1553 



33 



5... 



1554 



33 



5... 



1555 



3' 



11... 



1585 



33 



15... 



1600 



33 



18... 



1609 



33 



18... 



1611 



33 



23... 



1631 



33 



25... 



1636 



Dec. 



3... 



1665 





6... 



1674 





11... 



1683 



33 



16... 



1701 



1913. 





Jan. 



24... 



1801 



Wild flies 



From Monkey 20 

 Wild flies ..' 



From Monkey 405. 



405. 



Wild flies 



From Goat 620 



„ 620 



620 



From Warthog 1139. 



1186. 

 1308. 



From Goat 11 13 



1311 



1461 



From Monkey 1541 . 

 ,3 1541 . 



1541 . 



From Pig 1585 



Wild flies 



From Goat 653 



From Monkey 1541 . . . 



1541 ... 

 1541 ... 



From Pig 1555 



1585 



1600 



Wild flies 



From Goats 1113, 

 1434, 1461, 1470, 

 and 1483 

 Wild flies 



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



