Show 0 1 VACCINE FACTORY more than one hundred thousand loses of rosenow vaccine used to vaccinate nate against influenza monia have been made in the state public health laboratory at the university of utah under the direction jf f dr L L dairies daines state st the bacine is composed of sixty per cent pneumonia germs ten perr per sent lent st staphylococcus aurius pyo genus germs cerms twenty per cent streptococcus seams erms and ten per cent fers bacillus of 0 influenza germs all the germs are obtained from actual cases ft f influenza pneumonia this is thought to increase uie the potency of lie he vaccine the germs are grown in special media in a laboratory kept at body temperature then they are washed in solution ot of salt water and shaken hake y an electrical shaking device to obain an even suspension the organisms are cou counted nied put into test and then killed either by heat jr r by iby the addition of chemicals they are diluted until each cubic centi cent meter meter contains five billion bacteria and then tested bested tor for sterility if found 0 be sterile a preservative is added and the vaccine bottled for shipment the first dose is one half cubic cable centimeter entime ter the second is one cuble cubic centimeter lenti meter and the third is one and i half liala cubic centimeters there is a period of seven days between doses rosenow is an anti pneumonia vac line ine its value in preventing influenza is said to be undetermined |