nn 



TUYPANOBOMIASIS IN THE ANOI.O-EOYrTIAN SIPAN 



witli 'J") c.c. l)lo(icl from Monkov T). This moiikry wus untrciitiMl uikI its fciiijH-niturf takin 

 ■laily (witli one cxcfption) ilnriii^ the rcsultinn illness. 



ii< i; iM I!) 



May 



■JJ 24 Vi 211 



2; 2H 29 no 31 1 



Jl'NK 



» 4 It i 



IW 



Vu:. 73. TKMrHKATt'RK Rp.aiKI>. MoNKKV 7. 



■lAn/ '2].<tt. I'lcMul (Xiiniiiuil fur tlic first time. A fair miiulitT ut trypanosomes fdiuni. 

 ViTV lu-tivf loii^ forms must in I'viilcmc. On stiiiiiin^ initli forms were wt'll seen. 



Mtn/ 'I-^nl. ]ilou<l inuciilatiMl into Jlonkfy S. 



Afiiii 21th. No trypanosonies fouiul in a fresh lilm. Note that tliis coincideil with a 

 fall in tile teniperatiirc. Hlooil inoculated into Gerbils IS and 10. 



Mail •l'!Mh. Fresh film. After a long seareh one short form found. It was sluggisli, 

 exhibiteil vacuoles and was apparently somewhat degenerated. TemiK-rature still low. 



.]f<ii/ 29t/i. Fresh film. Full of trypaiiosomes, especially long ami very active forms. 

 It is worthy of note tiiat tin- temperature hail risen 4° F. since the previous day. 



Mai) 'M)'/i. TMuud in nuich the same condition. 



Jiiiif lU//(. In the interval the disease had steadily jirogressed, ami tlie animal had 

 shown the usual symptoms of anaemia, emaciation, liejeetiDn. and drowsiness. There was 

 cedenia of the left eyelid, corneal opacity, and some Mepjiaritis. 



On the morning of June 10th the animal was found dead liut not decomposed. 



J'ost-murloii. The only special point noted was a general enlargement of the 

 mesenteric glands. 



Peyer's patches were well markeil at the lower end of the ileum. No congestion or 

 ulceration found here or in the stonuich. 



Portions of the lung, liver, spleen, whicii was slightly enlarged, kidneys and supra- 

 renals were preserved for section preparations. 



Exp. 31. tterbil 18. — May 21st. Inoculated hy scrati h inoculation from Gerbil 14. 



Mai/ 21lli. Examination of the blood having proved negative, the animal was 

 re-inoculated on this ilatc from Jlonkey 7, the blood of whi( h it will be remembered showed 

 no trypanosomes on this day. 



Exp. 31.\. — ./»>)<• i\tli. Fresh tilm found to be swarming with trypanosomes ; 

 agglutinating ami ilividing forms present. 



This animal ran a course and died some tinu' after .luiie. 



Exp. :!J. Monkey 8 {Ciirnpif/nrus salioux). Weight, 2 kilos. — May 23rd. Inoculated 

 with ^r) c.c. blood from Monkey 7. 



Jiiiii' 1th. Animal lively ami well. Hlood examineil for the first time. Both forms 

 present, long ones predominating. There were 6 or 7 per field. Weight 2 kilos. 

 Treatment with soluble ehrysoidine begun. Case considered later (p. 158). 



