346 BOARD OF AGRICULTURE. [Pub. Doc. 



11. That in some instances the injection of tuberculin 

 produces a marked rise of the internal temperature when no 

 tuberculosis exists. 



12. That in some cases when tubercles are present in the 

 body its injection is not followed by a well-defined reaction. 



13. That the reaction following the use of tuberculin 

 bears no relation to the extent or development of the disease. 



14. That it is impossible to formulate a rule by which we 

 can say that certain variations of the temperature may or 

 may not indicate the presence of tubercles. 



15. That in tuberculin we have the only means by which 

 we can eradicate tuberculosis from among our cattle. 



16. That our old-style and unsanitary stables, thoroughly 

 infected with the germs of tuberculosis, make the complete 

 eradication and suppression of this disease well-nigh impos- 

 sible. 



