318 DISEASES OF CATTLE. 



Varicella Boum. — (See Chicken Pox.) 

 Vertigo. — (See Stomach Staggers and Hoven.) 



Warbles. — The product of the oestrus bovus, or ox fly, 

 from having deposited its ova or egg in the skin. It is a 

 disease peculiar to the summer months, and is characterized 

 by tumors varying in size from a grain of corn to that of a 

 hickory-nut. 



Treaimeat. Squeeze the tumor and the larva is forced out 



Water in the Chest. — (See Pleuro-pneumonia.) 



Whites. — (See Leucorrhoea.) 



Worms. — (See Hoose.) 



Womb.— (See Falling of the Womb.) 



