Alexander Leonidovich Gintsburg is a Soviet and Russian microbiologist. Since 1997, he has been the director of the Gamaleya Research Institute of Epidemiology and Microbiology. He is Jewish.Alexander Leonidovich Gintsburg is a Soviet and Russian microbiologist. Since 1997, he has been the director of the Gamaleya Research Institute of Epidemiology and Microbiology. He is Jewish.Alexander Leonidovich Gintsburg is a Soviet and Russian microbiologist. Since 1997, he has been the director of the Gamaleya Research Institute of Epidemiology and Microbiology. He is Jewish. SPUNICK Fake Vaccine!!!!!!!!!