100 



The Philippine Journal of Science 



1916 



Table VI. — Wassermann reaction with glycerinated human sera, heated 

 before having been mixed with the glycerin, kept at room temperature. 







[One-tenth cubic centimeter of serum in each portion.] 













H 



bo 



Tube— 





No. 



Secured. 



Por- 

 tion. 



Heated. 



Tested. 



u B 

 1' 







Result. 

























1^ 



1 



2 



3 



1' 



2' 



3' 







1915. 





1915. 



1915. 





















A 



Dec. 28 



Dec. 28 



1.0 



1 

 2 



+ 



+ 



tr 



+ 



+ 



tr 



Negative. 















+ 



4- 



tr 



+ 



+ 



tr 



Do. 











1916. 

























B 



...do 



Jan. 23 



1.25 



1 

 2 



+ 



tr 







+ 



tr 







Do. 



4640 



Dec. 27 











+ 



tr 







.1- 



tr 







Do. 







B 



...do 



Feb. 13 



1.5 



1 

 2 



+ 



+ 



+ 



+ 



+ 



+ 



None. 















+ 



+ 



+ 



+ 



+ 



+ 



Do. 







B 



...do 



Mar. 18 



1.25 



1 

 l2 



+ 



tr 







+ 



tr 







Negative. 















+ 



ta» 







+ 



tr 







Do. 











1915. 

























A 



...do 



Dec. 28 



1.0 



i; 



+ 



+ 



tr 



+ 



-(- 



tr 



Do. 















+ 



+ 



tr 



+ 



-1- 



tr 



Do. 











1916. 

























B 



...do 



Jan. 23 



1.25 



ri 



12 



+ 



tr 







+ 



tr 







Do. 



4641 



...do 











+ 



tr 







4 



tr 







Do. 







B 



...do 



Feb. 13 



1.5 



J 1 



12 



+ 



+ 



+ 



+ 



+ 



+ 



None. 















+ 



+ 



+ 



+ 



+ 



+ 



Do. 







B 



...do 



Mar. 18 



1.26 



|i 



+ 



tr 







+ 



tr 







Negative. 















l2 



+ 



tr 







+ 



tr 







Do. 











1915. 

























A 



...do 



Dec. 28 



1.0 Ji 



+ 



+ 



tr 



+ 



+ 



tr 



Do. 















|2 



+ 



+ 



tr 



-H 



+ 



tr 



Do. 











1916. 

























B 



...do 



Jan. 23 



1.26 



(1 

 l2 



+ 



tr 







+ 



tr 







Do. 



4542 



...do 











+ 



tr 







+ 



tr 







Do. 







B 



...do 



Feb. 13 



1.5 



1^ 



+ 



+ 



± 



+ 



+ 



± 



Do. 















+ 



+ 



± 



+ 



■\ 



± 



Do. 







B 



...do 



Mar. 18 



1.25 



J 1 

 l2 



+ 



± 







+ 



± 







Do. 















+ 



± 







+ 



± 







Do. 











1915. 

























A 



...do 



Dec. 28 



1.0 



P 



+ 



+ 







+ 



+ 







Do. 















l2 



+ 



+ 







+ 



+ 







Do. 











1916. 

























B 



...do 



Jan. 23 



1.26'11 



+ 



tr 







+ 



tr 







Do. 



4643 



...do 











12 



+ 



tr 







+ 



tr 







Do. 







B 



...do 



Feb. 13 



1.5 



(1 

 l2 



+ 



+ 



+ 



+ 



+ 



+ 



None. 















+ 



■t 



+ 



+ 



+ 



+ 



Do. 







B 



...do 



Mar. 18 



1.25 



11 



+ 



± 







+ 



± 







Negative. 















l2 



+ 



± 







+ 



± 







Do. 











1915. 

























A 



...do 



Dec. 28 



1.0 



l; 



+ 



-h 







+ 



4- 







Do. 















-r 



+ 







+ 



+ 







Do. 











1916. 

























B 



...do 



Jan. 23 



1.26 



i; 



+ 



tr 







+ 



tr 







Do. 



4544 



...do 











+ 



tr 







+ 



tr 







Do. 







B 



...do 



Feb. 13 



1.5 



w 



+ 



+ 



+ 



+ 



+ 



+ 



None. 















+ 



+ 



+ 



+ 



+ 



+ 



Do. 







B 



...do 



Mar. 18 



1.26 



(1 



l2 



+ 



4; 







4- 



± 







Negative. 















+ 



± 







+ 



± 







Do. 



