TUBERCULOSIS 



10 



ter, as well as cheese, may contain tubercle bacilli. In 

 some places this has been proven by a comparatively 

 large number of butter tests. 



In this connection, the question is naturally raised: 

 Is tuberculosis transmissible to man through milk and 



Copenhagen 



Copenhagen 



Berlin 



Berlin 



Berlin 



Halle 



Cienoa 



Schwiibisch-Gmiind. 

 Schwabisch-Gmilnd . 



]Milan 



St. Petersburg 



licirpat 



Krakau 



Wilna 



lli'lsingl'i>rs 



Paris 



Li\ crpciDl 



LivrrpiKil 

 Li\ erp(ii>l 

 Liverpool 

 Liverpoul 

 Livcr]iiiol 

 London . 



Number of 



samples 

 examined. 



40 

 13 

 ()4 

 9 

 33 

 43 

 2S 

 54 

 71 

 40 



no 



IM 

 30 



144 

 1'4 

 55 



1 L'.i 



15S) 

 91 



100 



dairy i)roducts .' Avian tuberculosis has been shown to 

 differ essentially from tuberculosis of mammals; then 

 is tuberculosis of man identical with that of cattle ? 

 With the discovery of the tubercle bacillus, this ques- 

 tion was answered affirmatively, and this gave impetus 

 to the movement for meat inspection and dairy inspec- 



