QUESTIONS AND ANSWERS 351 



Black-leg vaccine protects against black-leg. 



Anthrax vaccine protects against anthrax. 



Eabies vaccine protects against rabies. 

 What precautions are necessary for public safety in an outbreak of 

 rabies? 



Rigid quarantine for 100 days, or longer if necessary. Muzzle 

 aU dogs over a wide area. All stra^ and unmuzzled dogs should be 

 shot. All dogs and cats that have been bitten by a rabid animal 

 should be destroyed or shut up in iron cages for six months under 

 veterinary supervision. 



Milk and Meat Hygiene 

 Mention the diseases of animals that render their flesh unfit for human 

 food. 



Unconditional. Conditional. 



Extreme emaciation. Pregnancy. 



Exhaustion. Local inflammatory changes. 



Enteritis. Tumors. 



Peritonitis. Hepatitis. 



Acute nephritis. Chronic nephritis. 



Pneumonia. Mammitis. 



Pleurisy. Myocarditis. 



Leuksemia. Endocarditis. 



Pseudotuberculosis. Pericarditis. 



Anthrax. Anaemia. 



Rabies. Eachitis. 



Glanders. Osteomalacia. 



Variola. Parasitic diseases. 



Tetanus. Tuberculosis. 



Malignant oedema. Actinomycosis. 



Septicemia. Botryomycosis. 



Pysemia. Swine erysipelas. 



Black-leg. Hog cholera. 



Hemorrhagic septicaemia. Foot-and-mouth disease. 

 Uraemia. 



Parturient paresis. 

 Febrile diseases. 



Name ten local disease conditions that do not call for rejection of the 

 meat for human food. 

 Localized tuberculosis, actinomycosis and botryomycosis; peri- 

 carditis, benign tumors, chronic nephritis, dermatitis, mange, hemor- 

 rhage, thrombosis. 

 Hov(7 is it determined at slaughter whether a tubercular cow is fit or 

 unfit for human consumption? 

 B. A. I. Order No. 150, Section 13, Paragraph 2, Rule A, reads 

 as follows: "The entire carcass shall be condemned — ■ 



