Albert Sabin a vaccine to prevent or mitigate the illness. The Sabin vaccine is an oral vaccine containing weakened forms of strains of polio viruses. In 1955, Salk's "killed" vaccine was released for use. It was effective in preventing most of the complications of polio, but did not prevent the initial intestinal infection. The Sabin vaccine is easier to give than the earlier vaccine developed by Salk in 1954, and its effects last longer. Sabin first tested his live attenuated oral vaccine at the Chillicothe Ohio Reformatory in late 1954. From 1956–1960, he worked with Russian colleagues to perfect the oral vaccine
His Name Is Legs (Ladies and Gentlemen) Newmark, all of whom were part of Harrison's 1974 tour band. The song's arrangement reflects Harrison's adoption of the funk genre. As with the album's humorous artwork, the inclusion of "His Name Is Legs" on "Extra Texture" marked a rare example of light-heartedness among a collection of mostly downbeat songs. Several commentators view the track as an indulgence by Harrison. These detractors cite the in-joke nature of the composition, together with the largely unintelligible vocals on the recording. Harrison acknowledged that the song's appeal might be limited to "maybe two people". Although often noted for the serious, religious nature of