territory, 26 had ‘ + ’ g-lands, 409 ‘ + — and 1,406 ‘ + -We 
have no knowledge of any of these having been punctured, so that wc 
are not in a position to say whether any are infected. Judging, 
however, from our results in Rhodesia, sojne of the negroes with ‘ + 
glands might quite possibly be cases of the disease. While these 
figures are given as the results of the palpation of the glands in the 
posterior triangle of the neck, one of us was informed by one of the 
medical men concerned in collecting the figures that glands in all 
parts of the neck were included. If this is the case with all, the 
figures would need to be corrected, since some of the glands, e.g., the 
submaxillary and suboccijiital, are very frequently enlarged, from 
causes other than trypanosome infection. 
It therefore seems clear from the relative frequency of slight 
g andulai enlargement, and the uniformly negative findings on 
puncture, that the axiom ' glands mean trvnanosnmp.^' tippH. to be 
OCCURRENCE OF CASES OF TRYPANOSOMIASIS 
I tnis view is correct is 
case was found in any of the 
