#3435 - 87¢ Albert Sabin

Dr. Albert Sabin (1906-1993) was an American medical researcher best known for his development of an oral polio vaccine. He also developed vaccines against other viral diseases including encephalitis and dengue, and investigated possible links between viruses and some forms of cancer. For his achievements he received the National Medal of Science and the Presidential Medal of Freedom. Scott 3435 Albert Sabin

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