Albert Sabin and prove its extraordinary effectiveness and safety. The Sabin vaccine worked in the intestines to block the poliovirus from entering the bloodstream. In the intestines, Sabin had discovered, the poliovirus multiplied and attacked. Thus, the oral vaccine broke the chain of transmission of the virus and allowed for the possibility that polio might one day be eradicated. Between 1955 and 1961, the oral vaccine was tested on at least 100 million people in the USSR, parts of Eastern Europe, Singapore, Mexico, and the Netherlands. The first industrial production and mass use of oral poliovirus vaccine (OPV) from Sabin strains was
His Majesty, the American His Majesty, the American His Majesty, the American is a 1919 American comedy film directed by Joseph Henabery and starring Douglas Fairbanks. It was the first film released by United Artists. Several copies of the film exist in archives and collections. As described in a film magazine, Bill (Fairbanks), whose hair raising antics have made him the talk of New York City, decides to leave the metropolis after a new district attorney starts cracking down on minor offenses, and visits Mexico in search of adventure. He receives a telegram for a foreign country asking him to come at once to