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Florence B. Seibert

Florence B. Seibert
Florence B. Seibert, American biochemist and academic (d. 1991)

Florence Barbara Seibert was an American biochemist. She is best known for identifying the active agent in the antigen tuberculin as a protein, and subsequently for isolating a pure form of tuberculin, purified protein derivative (PPD), enabling the development and use of a reliable TB test. Seibert has been inducted into the Florida Women's Hall of Fame and the National Women's Hall of Fame.

6 October 1897

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Born on the same birth day (6 October): Britt Ekland • Ferenc Nádasdy • Flobots • Han Sun-hwa • Josh Archibald • Matthew Sweet • Miltos Manetas • Peg O'Connor • Pizzi (Portuguese footballer) • Richard Jobson (television presenter) • Sarah Crosby • Takis Gonias • Walter Ray Williams Jr. • Wes Durston

Born in the same month (October 1897): Agustín Lara • Alicja Dorabialska • Constance Savery • Edith Head • Erwin von Lahousen • Hans Speidel • Johannes Sikkar • John Baker (RAF officer) • Joseph Goebbels • Juan Ignacio Luca de Tena, 2nd Marquis of Luca de Tena • Louis Aragon • Marcel Herrand • Nathan F. Twining • Rouben Mamoulian • Salimuzzaman Siddiqui