ocr: temponding to both this: fear and the. fearofneedles thati most chidren bave, Dr. AlbertSabin went to wotk on a new vaccine. Sabin's: form oflive vaccine could be balken orally, on a: sugar culbe. The oral Faccine: wris licensed in 1951 and took orer the. market by the end ofthe 1960s. Ly the: late 1950s, the tumber ofpeople infected with the. polio paralysis bad drapped to about4peaple per milion, with all the victitis contracting the dliscase from the vaccination,
