GENERAL METHODS OF CONTROLLING DISEASE 



whitewash should be prepared with quick- 

 lime. The house should first be cleaned 

 out with an iron scraper and scrubbing 

 brush, using a liberal supply of water (see 

 Fig. 6). 



Soil. The most convenient of the follow- 

 ing methods should be adopted : 



1 i ) Spray surface with 5% creolin. 



(2) Spread straw over ground and set 

 fire to it. 



(3) Fork over and lime. This method 

 is not sufficient if serious contamination is 

 suspected. 



