[["Rochelle Paula Walensky is an American physician-scientist who is the director of the Centers for Disease Control and Prevention and the administrator of the Agency for Toxic Substances and Disease Registry", 272.0], ["Rochelle Walensky is an American physician-scientist who is the director of the Centers for Disease Control and Prevention and the administrator of the Agency for Toxic Substances and Disease Registry.", 149.0]]
who is rochelle wilensky
film and tv