224 THE INVISIBLE WOKLD 



herd within must submit to the same ordeal; only 

 the sound can live. 



The trotter what high grade care ! How regu- 

 lar the massage ; clean the stable ; choice the feeding ; 

 constant the daily exercise in sun and air. 



When our monkeys are first taken from their wild 

 homes and confined in our zoological gardens, they 

 die of The Great White Plague in great numbers. 

 Being our cousins, no wonder ! But we deem them 

 worthy. Each one is tested with tuberculin. Only 

 the sound are kept. Our sources of infection are 

 cut off. Cages are sterilized, cleaned and sup- 

 plied with abundant fresh air, sunshine, improved 

 feeding. 



Mortality is thus wonderfully lessened; in some 

 zoos rarely a case. Soon the Plague will go forever. 



Could men the world over deem themselves as 

 worthy as our horses, cattle, monkeys what joy 

 to the world! The millenium would not be far 

 away. 



To be universally effective, quarantine and sana- 

 torium must be .universal. All nations must join 

 in one holy alliance to fight the common foe. Cost 

 and labor must not be considered. 



But great bodies move slow. Don't wait! 

 The sanatorium is educational. It shows us how 

 to care for ourselves. In curing the curables, its 

 factors are rest from overwork, open air, sunshine, 

 abundant feeding. But these, we now know, are 

 the identical means needed to keep the Plague from 

 our own doors. USE THEM ! 



