﻿ETIOLOGY OF DENGUE FEVER. 113 



Table showing average of ten counts made on each day of disease for eight days — Cont'd. 



SIXTH DAY. 



Count. 



Polymor- 

 phonu- 

 clears. 



Small 

 lympho- 

 cytes. 



Large 

 lympho- 

 cytes. 



Monono- 

 clears. 



Eosino- 

 philes. 



1___ 



Per cent. 

 17.60 

 33.00 

 45. 75 

 55.00 

 46.33 

 23.33 

 29.33 

 34. 50 

 34.00 

 52. 33 



Per cent. 

 70.60 

 49.00 

 41.75 

 35.00 

 43.33 

 48.33 

 57. 33 

 47.00 

 56.33 

 34.33 



Per cent. 

 10.00 

 12.75 

 8. 50 

 7.40 

 8.66 

 8.33 

 11.33 

 11.50 

 7.66 

 9.66 



Per cent. 

 1.80 

 3.75 

 1.25 



.60 

 1.00 



.66 

 1.33 

 2.00 

 1.00 

 1.00 



Per cent. 

 0.80 

 1.00 

 2.50 

 1.60 



.66 

 19.33 



.66 

 5.00 



.66 

 2.66 



2___ . 



3 _ __ 



4 . . 



5 



6 



7 



8 _ _ 



9 



10 .... _ 



Average 



37.11 



48.30 



9.57 



1.43 



3.48 



SEVENTH DAY. 



1 . __ 



29.50 

 38. 75 

 37.00 

 41.00 

 35. 25 

 41.50 



56. 00 

 50. 00 

 30. 50 

 36.75 

 46. 00 

 52. 00 



11.75 



8.50 



14.00 



11.25 



13. 75 



4.50 



6. 75 



12.50 



12.00 



5.66 



2.50 

 1.75 

 9.50 

 3.50 

 1. 50 

 .75 

 . 75 

 3.50 

 1.50 

 1.00 







.50 

 3.00 

 7.25 

 3.25 

 1.25 

 



1.00 

 4.00 

 1.00 



2 



3 . 



4 



5 _ 



6 _ 



7 - 



31.75 60.75 



8- . . - 



25.00 



17. 50 

 51.66 



57. 75 

 64. 75 

 40.66 



9.. 



10 _ . . 



Average _ ... _ 



34.89 



50. 11 



10.01 



2. 62 



2.12 



EIGHTH DAY. 



1 _ _ 



27. 50 

 44.00 

 30.00 

 38.33 

 28.66 

 41.75 

 42.33 

 48.66 

 51.33 

 37.50 



60.00 

 35. 66 

 47.33 

 47.33 

 43.33 

 47. 50 

 37.33 

 35.66 

 36.00 

 53. 50 



11.25 

 14.33 

 6. 33 

 6.66 

 21. 66 

 8. 50 

 13.33 

 11.66 

 5.33 

 5. 50 



0.50 

 2.66 



.66 

 2. 66 

 3.33 



..50 

 3.66 



.66 

 



.75 



0.75 

 3.00 

 15. 33 

 4.66 

 2.33 

 1.50 

 2.00 

 3.33 

 6.66 

 2. 50 



2 . . 



3 



4 _ 



5 .. ... 



6 __ _ L _ _ 





8 _ 



9 



10 ... .. 



Average _ - _. — . 



39.00 



44.36 



10. 45 



1.53 



4.20 





Summary. — From our examinations of the blood in dengue we con- 

 sider that the following conclusions are justified:' 



1. There does not occur in the blood of dengue any visible organism. 

 either bacterial or protozoal in nature, which can be considered as the 

 cause of the disease. We have not observed any protozoan in the blood. 



