90 



The Philippine Journal of Science 



1916 



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



immediately before testing. 



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













g.-S En 







rube— 





No. 



Secured. 



Por- 

 tion. 



Heated. 



Tested. 



o C 



1^ 



1 











Result. 

























1 



2 



3 



1' 



2' 



3' 







1915. 





1915. 



1915. 

























A 



Nov. 24 



Nov. 24 



1.0 



1 















+ 



± 







Strongly positive. 















2 



tr 











+ 



+ 







Do. 







B 



Dec. 26 



Dec. 26 



1.25 



1 















+ 



± 







Do. 















2 















+ 



± 







Do. 



4424 



Nov. 23 





1916. 



1916. 

























B 



Jan. 30 



Jan. 30 



1.25|1 















+ 



± 







Do. 















12 















+ 



± 







Do. 







B 



Feb. 22 



Feb. 22 



1.5 



(1 



+ 











+ 



J- 



+ 



Do. 















l2 



+ 











+ 



+ 



+ 



Do. 









1915. 



1915. 

























A 



Nov. 24 



Nov. 24 



1.0 



1 1 

 (2 



+ 



tr 







+ 



+ 







Moderately positive. 















+ 



± 







+ 



+ 



tr 



Do. 







B 



Dec. 26 



Dec. 26 



1.25 



(1 



+ 











+ 



± 







Do. 















l2 



+ 











+ 



± 







Do. 



4425 



-.do 





1916. 



1916. 

























B 



Jan. 30 



Jan. 30 



1.25 



|1 



+ 











+ 



± 







Do. 















l2 



+ 











+ 



± 







Do. 







B 



Feb. 22 



Feb. 22 



1.5 



(1 

 l2 



+ 



+ 







+ 



+ 



± 



Do. 















+ 



+ 







+ 



+ 



i 



Do. 









1915. 



1915. 

























A 



Nov. 24 



Nov. 24 



1.0 



11 

 l2 



tr 











+ 



± 







Strongly positive. 















tr 











+ 



± 







Do. 







B 



Dec. 26 



Dec. 26 



1.26 



I2 















+ 



tr 







Do. 



























+ 



tr 







Do. 



4426 



—do 





1916. 



1916. 

























B 



Jan. 30 



Jan. 30 



1.25 



!1 

 (2 



± 











+ 



± 







Do. 















± 











+ 



± 







Do. 







B 



Feb. 22 



Feb. 22 



1.5 



1 



+ 



tr 







+ 



+ 



± 



Do. 















12 



+ 



tr 







+ 



+ 



± 



Do. 









1916. 



1915. 

























f ^ 



Nov. 24 



Nov. 24 



1.0 



1 

 l2 















+ 



± 







Do. 



























+ 



± 







Do. 







B 



Dec. 26 



Dec. 26 



1.25 



11 















+ 



± 







Do. 















I2 















+ 



± 







Do. 



4427 



...do 





1916. 



1916. 

























B 



Jan. 30 



Jan. 30 



1.25 



P 















+ 



± 







Do. 















l2 















+ 



d- 







Do. 







B 



Feb. 22 



Feb. 22 



1.5 



fl 



+ 











+ 



+ 



± 



Do. 















l2 



+ 











+ 



+ 



± 



Do. 









1916. 



1915. 

























A 



Nov. 24 



Nov. 24 



1.0 



(1 















+ 



± 







Do. 















12 















+ 



± 







Do. 







B 



Dec. 26 



Dec. 26 



1.25 



11 

 I2 















+ 



± 







Do. 



























+ 



± 







Do. 



4428 



...do 





1916. 



1916. 

























B 



Jan. 30 



Jan. 30 



1.25 



fl 



tr 











+ 



+ 







Do. 















I2 



tr 











+ 



+ 







Do. 







B 



Feb. 22 



Feb. 22 



1.5 



11 

 12 



+ 











+ 



+ 



± 



Do. 















+ 











+ 



+ 



± 



Do. 



