Show Swine Vaccination Successful More than eight million pigs have been vaccinated against swine erysipelas erysipelas ery cry In the past 10 years in the largest single animal disease control control con con- experiment In American history history history his his- tory livestock health authorities report The huge experimental project project project pro pro- using the live-culture live and serum ser ser- um urn method of vaccination has been carried on since 1938 under the tede federal al and state s supervision the American Foundation for A Animal Ani An- imal i- i mal Health reports and results have been entirely satisfactory Swine erysipelas runs quickly through the herd killing many hogs and making other victims unprofitable unprofitable un un- profitable for market Moreover the disease can be contracted from rom swine by other anIm animals s and poultry poultry poultry poul poul- try as well as human beings |